What will be the acceleration of a body of mass 5kg if a force of 200 newton act on it.
Answers
Answer:
Here is your solution:
Q- What will be the acceleration of a body of mass 5kg if a force of 200 newton act on it
Given :-
body of mass 5kg .
force of 200 newton
To find the acceleration of a body :-
We know that
according to
Newton's second law of motion.
relationship between an object's mass and the amount of force needed to accelerate it. Newton's second law i.e
F = ma
where
force (F) acting on an object .
mass (m) of an object.
acceleration (a)
f=ma
200n = 5kg ×a
a= 200n/5kg
a=40n/kg.
hence
acceleration of a body is 40n/kg
Hope it helps you.
Answer:
Yes, even when the net external force is zero, an object may travel with non-zero velocity. A rain drop falls downwards with a constant velocity. The net force on the drop is zero because the weight of the drop is balanced by the upthrust and the viscosity of air. When a carpet is beaten with a stick, dust comes out.