Help m 6. A woman has a mass of 30 kg on earth (9am.-9.8m/s*). What is her weight?

7. The same 30 kg woman weighs 245 N on Ceres. What is the acceleration due to gravity on
Ceres?

8. A man in the "Strong Man" competition pushes a 1500 kg vehicle with an acceleration of 3 m/s2?
How much force did the man exert on the vehicle?

9. Using your answer from the previous question, what force did the vehicle exert on the man?

On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)