The
body at rest will remain . . . . .
. if no net force acts on it.
a) in uniform motion
b) in circular motion
c) at rest
d) none of these
An object would continue to move in straight line for ever, with uniform speed if the forces opposing the motion of the objects are . . . . .
a) increasing
b) decreasing
c) constant
d) removed
In space where there are negligible opposing forces, objects move in a………….path.
a) straight
b) curved
c) circular
d) none
The natural tendency of an object to remain at rest or in motion at a constant velocity is called
a) gravity
b) torque
c) inertia
d) momentum
The……...of an object is a quantitative measure of inertia.
a) weight
b) momentum
c) mass
d) none
The
SI unit of inertia is . . . . . .
a) m/s
b) newton
c) kg
d) kg m/s2
