1) 1N is equal to a) 1000g b) 100g c) 10g d) 1g 2) what is the unit of gravitational force a) Newton b) Newton meter c) Kilograms d) meter 3) what is vector quqantity a) mass b) momentum c) distance d) time 4) what do you see when a man jumps from a boat at the bank of river a) The boat moves backwards b) River exerts a force on the boat c) The boat moves forward d) The boat sink in water 5) A box of mass of 3Kg is placed on a bench .What is the force exerted on the bench a) 13N b) 30N c) 45N d) 3.1N 6) If you are standing in a bus and it suddenly stops you feel like a) being thrown backward b) being seated c) being thrown forward d) being thrown a side 7) Find the momentum of an object having a mass of 500g and moving with a velocity of 3ms-1 a) 1500 Kgms-1 b) 1.5Kgms-1 c) 188.8Kgms-1 d) 25Kgms-1 8) The unit of momentum is a) Kgs-1 b) Kgms-1 c) Kgms-2 d) N 9) Weight of a person on the earth is 660N.Find his weight on the surface of the moon a) 110N b) 660N c) 200N d) 6600N 10) Newton's second law of motion describes the relationship between a) The action and reaction b) The force and the rate of the change of momentum c) Motion and a force at a distance d) Velocity and force

NEWTON'S LAWS OF MOTION by P.M.F.NAJEELA (SLPS-3)AL AZHAR COLLEGE (NATIONAL SCHOOL)

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