Two objects are at rest on a frictionless surface. Object 1 has a mass that is twice that of Object 2. When a constant force is applied to Object 1, it accelerates through a distance d. The force is removed from Object 1 and is then applied to Object 2. At the moment when Object 2 has accelerated through the same distance d, which statements are true?
(i) p2 = 2p1
(ii) p2 = p1
(iii) p2 = ½ p1
(iv) KE2 = 2KE1
(v) KE2 = KE1
(vi) KE2 = ½ KE1
1.(i) and (iv)
2.(ii) and (vi)
3.(i) and (v)
4.(iii) and (v)
4
Physics & Space Science
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