B. Calculate the gravitational force between the Earth and the moon. The mass of the Earth 5.9742 x 104 kilograms and the mass of the moon is 7.36 x 102 kilograms. Distance between the Earth and the moon is 3.84 x 10°. Given: m: = Formula: m, X m2 m2 = r=?

Please solve the screenshot & explain the steps. Thanks!

To celebrate the start of October, you want to win a pumpkincatapult contest, which requires you to build a catapult and launcha pumpkin from it. You build your catapult so that it releases thepumpkin when the catapult arm is exactly vertical, as shown inthe picture. a.Draw a picture and make a list of known and unknownquantities for the scenario b.Suppose the catapult arm has a length of R = 3 m and the pumpkin undergoes uniform circular motion with an acceleration of a = 75 m/s^2 before it is launched. What is the speed of the pumpkin at the moment it is launched?

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Ayla was playing soccer with her friends when she accidentally kicked the ball over a cliff. 23™ s and landed at the bottom of a 14 m cliff. The ball was kicked at a velocity of What was the final vertical velocity of the soccer ball?

3.8 micro m is equal to (1 point) A. 8e6 nm B. 08e3 nm C. 8e-2 nm D. 8e-3 nm E. 8e2 nm 4. 7.2 km/hr is equal to A. O25.92 m/s B. 02m/s C. 2592 m/s D. 2000 m/s E. 7200 m/s S. 7 cm is equal to A700m B. 7e-6 m C7e-4m² D. 704 m² E7e-9 m 6.9 g cm A B. C is equal to (" 900 kg m 0.09 kg m- 90,000 kg m

There are two parts to this question. I need to know the km/s and the hr. Thank you!

Hi everyone. Can you help me ? My problem is : The question which is sixth, in the picture . Thank you already.

3. Aball is thrown vertically upward with a speed of 15.0 m/s frorn the edge of a 20.0 m tall building. The ball hits the ground 4: loter. Calculate the overage volocity (in m/s) of the ball. V,= 15 m/s 20 m ground

I would like help with 4a. I got -310 but I think I did it wrong....