Newton's Laws of Motion

JEE Main Physics · 4 questions

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• The velocity at which 6 kg mass (shown in figure) strikes the ground when it is released from a height of 6 m above the ground is…20266 April, Shift 2 · Q44
• Three masses m_1=4 kg, m_2=4 kg and m_3=6 kg are suspended from a fixed smooth frictionless pully as shown in the figure below.…20265 April, Shift 1 · Q29
• A wedge Y with mass of 10 kg and all frictionless surfaces and the inclined surface making 37^° with horizontal. A block X with…20265 April, Shift 1 · Q30
• At t=0, a body of mass 100 g starts moving under the influence of a force (5 i+10 j) N. After 2 s its position is (2 x i+5 y j)…20264 April, Shift 2 · Q28