100gのボールが右に5m/sで動いていて、もうひとつの動いてない物体にぶつかります。 ぶつかった間に働く力(F)はF=√2・k・Fmax・t－k^2・t^2で求められます。(画像にものってます。)Fmaxは10Nで、kは500N/sです。 画像に乗っているグラフは何秒間... 続きを読む

A 100-gram steel marble traveling at 5 m/s [Right] collides with a target sphere at rest. The magnitude of the force between the marble and the sphere is given by F = √2kFt-k²² where Fmax = 10.0 N and the constant k = 500 N/s. The force is graphed vs. time at right. The curve forms a semicircle. 83) The collision begins at time t = 0 when the force between the marble on the sphere increases from zero. The collision ends when the force decreases to zero again. How long does the collision last? 841 The impulse ims At = 0.04 s F Fmax

この問題の答えが8.01kNになる解法を教えていただきたいです。

108 Chapter 3: Fluid Statics 3.54 The steel pipe and steel chamber shown in the figure together weigh 2670 N. What force will have to be exerted on the chamber by all the bolts to hold it in place? The dimensionl is equal to 0.75 m. Note: There is no bottom on the chamber-only a flange bolted to the floor. ←d = 1/4€ Steel pipe Liquid (SG 1.2) 4t Steel chamber D=l→ A Problem 3.54

<p><strong>Online Nursing Class Course Design Principles</strong></p> <p>In the rapidly evolving landscape of education, online nursing ... 続きを読む

四角4の"These programs and 〜〜around"の一文の意味が上手くとれません。どなたか品詞分解とともに教えて欲しいです。。。

10 labor force if the country do 4 For non-Europeans, securing a work permit can take three months, so the labor law is a huge help, said Michael I. Glenn, CH2M Hill's director of international operations. “These programs and projects that we do are of a scale 20801.2 that we have to move our expertise around," he said. her nool of potential omplores

画像の4.2の問題の解き方を教えてください。

106 K M X(T) M. F sin (NT) (1)X 100 -100 ( XImax 80 0 0 4 Dimensional Scaling Analysis + KX = F sin (2T), X(0) = Xo, 1 n 2 10 T 3 Fig. 4.1 The elementary problem of a mass on spring with an applied force: (Left) dimensional parameters, (Right) solutions X(T) for various parameters and (Inset) the amplitude in relation to the forcing frequency ada 4.2 The governing equation for the linear mass-spring system shown in Fig. 4.1 is d²X dT² dX dT\T=0 20 = Vo, where X(T) [m] is the position of the mass as a function of time with mass M [kg], and spring coefficient K [N/m], magnitude of the applied force, F [N], forcing frequency, 2 [s], as well as general initial conditions, Nondimensionalize and select length- and time-scales L, T to normalise the coef- ficients of the terms on the left side of the ODE and the initial condition for position. Write and solve the scaled problem, and identify the dimensionless parameter for the ratio of the forcing frequency to resonant frequency, where the solution's amplitude grows without bound, as shown for 22 in Fig. 4.1. 4.3 Consider the initial value problem for a damped driven nonlinear oscillator:

画像の問題を教えてください！

106 K M X(T) M. F sin (NT) (1)X 100 -100 ( XImax 80 0 0 4 Dimensional Scaling Analysis + KX = F sin (2T), X(0) = Xo, 1 n 2 10 T 3 Fig. 4.1 The elementary problem of a mass on spring with an applied force: (Left) dimensional parameters, (Right) solutions X(T) for various parameters and (Inset) the amplitude in relation to the forcing frequency ada 4.2 The governing equation for the linear mass-spring system shown in Fig. 4.1 is d²X dT² dX dT\T=0 20 = Vo, where X(T) [m] is the position of the mass as a function of time with mass M [kg], and spring coefficient K [N/m], magnitude of the applied force, F [N], forcing frequency, 2 [s], as well as general initial conditions, Nondimensionalize and select length- and time-scales L, T to normalise the coef- ficients of the terms on the left side of the ODE and the initial condition for position. Write and solve the scaled problem, and identify the dimensionless parameter for the ratio of the forcing frequency to resonant frequency, where the solution's amplitude grows without bound, as shown for 22 in Fig. 4.1. 4.3 Consider the initial value problem for a damped driven nonlinear oscillator:

全部でも一部でもわかる方教えてください！！

1. 次の文に当てはまる正しい語(句) を選び、( )内に書きなさい。 (1) The teacher made me [ read / reading ] the book. その先生は、その本を私に読ませた。 (2) Let me [ knows / know ] whatever you want. 16 (5-7 RETU+RB+HG) ほしい物は、 何でも知らせてください。 (3) [ Let / Let's ] watch the boxing title match on TV. テレビでボクシングのタイトルマッチを見よう。 (4) 1 [ had / got] my brother to help me with my homework. astu Shelp mew 私は、弟に宿題を手伝わせた。 30459551610402 NJ lllwym tanisge loed op em ebem SH ( 3. 次の( 内に正しい語を入れなさい。 (1) The employee ( ago. ob 1eri tel GIR: evad 2.次の 内の3つの語(句) のうち、最も適切なものを○で囲み、文全体を日本語に訳しなさい PROUESO (688JJ-118 適切なもので MTDGHT 1ST DE (1) The gorgeous dress (makes / lets / has ) Jane look like another person. [ Luoy (2) She was always (had/let/ made) to clean the kitchen by her mother. HOM othel. (3) My father ( (4) John (ように! [ EO) Hallona I'nbluos | (3) The teacher (forcing / forced / is forced) the students to go out of the classroor [ (55 (4) Iwas (allows / allow / allowed) to smoke in the room. [ ) JOW LOYD Bario of od ARFJURIA (2) Takeshi could make (0) x) understood in English. W and mand ) compelled to leave the company one mont ,0501:0 ) his computer repaired last year. 内の his hair cut the day before yesterday.

このような文でカンマが多すぎてどこの文の一部なのかわからなかったり、どこにかかってるのかわからなかったりします、 99ならto pay ,in goldってto pay できって新しいことを話し始めるのかと思ったら修飾してたとか これって全部文脈はんだんなんですか？

by any CD (99) 107 bio ab 9di nood end : p.198 99 The paper currency appearing in the 19th century English novels consists of notes issued by individual banks and not by a central government authority. In the 19th century virtually any bank, large or small, could issue its own notes representing a promise to pay, in gold, the stated amount to the bearer upon demand. * :p.200 100 Unfortunately, for the past century some humanists have been at odds with technologists, viewing technology as a harmful force beyond their control all the more intolerable because of its human origins. This attitude is part of the humanist's traditional focus on the past and unwillingness to embrace either the art or technology of the present. mwors 978rl gw indi

これ読んだんですけど、自分は世界史を理解してなかったので分からなくて翻訳アプリ使ったんですけどそれでも分からなかったので分かる方できれば解読お願いします┏●

Denmark in World War II お んれ By Hannah Arendt Hannab Arendt (1906-1975) was a political scientist! and pbilosopber born in Hanover, Germany. Wben Hitler came to power, sbe was forced to leave Germany and came to the United States in 1940. Sbe continued ber academic career by lecturing and teacbing at arious colleges, including The New Scbool for Social Researcb in New York City. Among the many books sbe urote were Eichmann in Jerusalem, On Revolution, and The Origins of Totalitarianism. Editor's Insert During the Second World War. the Germans invaded Denmark in April, 1940. In the beginning of her essay, Hannah Arendt explains that of the four countries almost completely immune to anti-Semitism- Denmark, Sweden, Italy, and Bulgaria Denmark challenged its German masters directly. As soon as the German authorities talked about forcing Jews to wear the yellow badge,' the Danes replied that all Danish citizens, including the King, would be wearing it the next day if the policy were carried out. In addition, all Danish government officials threatened 舌は the German authorities with their immediate resignation if the Germans started to implement any anti-Jewish actions. The following excerpt from Eicbmann in Jerusatem shows how the Danes sabotaged the German plan to carry out the mass extermination of the Jews. only 2タカ人の What happened then was truly amazing; compared with what took place in other European countries, everything went topsy-turvey. In August, ー after the German offensive in Russia had failed, the Afrika Korns 1943 had surrendered in Tunisia, and the Allies had invaded Italy すgovernment canceled its 1940 agreement with Germany which had permitted German troops the right to pass through the country. Thereupon. the Danish workers decided that they could help a bit in hurrying things そのうえに up: riots broke out in Danish shipyards, where the dock workers refused to repair German ships and then went on strike. The German militarv commander proclaimed a state of emergency and imposed martial la and Himmler thought this was the right moment to tackle the Te the Swedish す。 (continued on next page) themselves as Jews secret police), and overseer of the concentration camps

英検に向けて英作文を書きました 添削や「こうしたらもっと良くなる」という点がありましたら、ぜひコメントよろしくお願いします🙇‍♂️ 客観的な意見を取り入れて、今後さらに良い作文を書きたいと思うので、ご協力お願いします

Topic Agree or Disagree: Help from the local community is crucial for raising children POINTS → discipline、safety、working parents、privacy 「肯定意見」 Iagree with the statement that help from the local community is crucial for raising children. There are two reasons to support this contention: the promotion in working for parents and the respect of discipline. These days, almost all the companies in Japan are facing the problem which is how they treat their employees who have children. In fact, these people, especially women, have difficulty in working. What the matters worse, many of them are forced to quit their job because of raising children. To deal with this problem, it is necessary for the local community to help parents raise children. Moreover, help from others will lead to promote the rate of women who continued working after childbirth. In other words, thanks to help from the local society, Japanese companies can improve their working environment. In addition to this, children will be sociable and polite if they are taken care of by another person of family. Also, children will realize the importance of cooperation with others. For these reasons, I strongly believe the local society should do more for parents who raise children.