If we place some coins over the paper strip and pull it with a jerk, then coins don't fall off because of
A. friction
B. inertia
C. resistance
D. force
Related Questions on Chapter 1: Dynamics Physics Mcqs for High School - Grade 9
If the string is stretched by two opposite forces of 10 N then tension in the string is
A. 5N
B. 20 N
C. 10 N
D. zero
To every action, there is always an equal but opposite reaction, this statement is known as
A. newton's 2nd law of motion
B. newton's 1st law of motion
C. newton's 3rd law of motion
D. law of momentum
A. sliding of vehicle
B. rolling of vehicle
C. skidding of vehicle
D. over speeding of vehicle
As weight is a force so it is a
A. scalar quantity
B. fixed quantity
C. variable quantity
D. vector quantity