Two objects, A and B, have the same size and shape. Object A is twice as massiveas B. The objects are simultaneously dropped from a high window on a tall building.(Neglect the effect air resistance.) And the objects reach the ground at the sametime. Which of the following will be greater for object A?When a mass M experiences a velocity change of v in a time of t, it experiences aforce of F. Assuming the same velocity change of v, how will the force experiencedby a mass of M/2 in a time of 4t b affected?A 3000 kg truck collides with a 1500 kg car and causes a lot of damage to the car.A lot of damage is done on the car. Which of the following statements is correct?In a physics lab, a 0.500 kg cart moving at 36.4 cm/s collides inelastically with asecond cart which is initially at rest. The two carts move together with a speed of21.8 cm/s after the collision. What is the mass of the second cart?A car of mass 1500 kg travelling at 70 km/h has its speed reduced to 30 km/h by aconstant breaking force over a distance of 125 m. What is the change in kineticenergy of the system?The potential energy of an object at a certain height is 350 J. What is the kineticenergy possessed by the object when it just touches the surface of the earth?A.An object of mass 1.2 x 10³ g is kicked vertically upward from the ground with avelocity of 1.50 x 10 mm/minute.

Since the object are simultaneously dropped from height and the objects reach the ground at the same…

Two objects, A and B, have the same size and shape. Object A is twice as massive as B. The objects are simultaneously dropped from a high window on a tall building. (Neglect the effect air resistance.) And the objects reach the ground at the same time. Which of the following will be greater for object A?

Two objects, A and B, have the same size and shape. Object A is twice as massive as B. The objects are simultaneously dropped from a high window on a tall building. (Neglect the effect air resistance.) And the objects reach the ground at the same time. Which of the following will be greater for object A?

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