MOTION MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. . A mass of 20 kg is at rest. Its momentum is (A) Zero (B) 200 kg·m/sec (C) 196 N·sec (D) 20 kg·m/secShow All Answers 2. . As we go away from the surface of Earth, the value of g (A) Increases (B) Decreases (C) Becomes zero (D) Remains constantShow All Answers 3. . How many feet are in a yard? (A) One (B) Two (C) Three (D) FourShow All Answers 4. . S.I. is also called (A) M.K.S. System (B) C.G.S. System (C) F.P.S. System (D) System InternationalShow All Answers 5. . Two forces of 5 N and 3 N are acting on a body making an angle of 180˚ with each other. Their resultant force is (A) 6 N (B) 15 N (C) 35 N (D) 2 NShow All Answers 6. . Motion of molecules of a body at absolute zero is (A) Maximum (B) Minimum (C) Zero (D) RandomShow All Answers 7. . Newton is the unit of (A) Work (B) Force (C) Energy (D) TorqueShow All Answers 8. . Force per unit area is called (A) Density (B) Viscosity (C) Pressure (D) EnergyShow All Answers 9. . The weight of a body is 9.8 N. Its mass is (A) 9.8 kg (B) 98 kg (C) 1 kg (D) 10 kgShow All Answers 10. . A 5 kg mass is falling freely. Its weight will be (A) 5 N (B) Zero (C) 19.6 N (D) 49 NShow All Answers
