Advertisements
Advertisements
Question
The force of friction always acts ______ the motion.
Options
along
against
Advertisements
Solution
The force of friction always acts against the motion.
RELATED QUESTIONS
Give one example in the given cases:-
A force changes the shape of a body
Complete the following:
1 N = ............kgf (approx)
A force od 10 kgf is applied on a body of mass 100 g initially at rest for 0.1 s calculate:
a) the momentum acquired by the body
b) the distance travelled by the body in 0.1s. Take g = 10 N kg-1
Give two examples each of contact and non-contact forces.
If we apply force against the direction of motion of the body, then the body will
In which of the following sport the turning of the effect of force used
One kilogram-force equals to
Derive the unit of force using the second law of motion. A force of 5 N produces an acceleration of 8 m s–2 on a mass m1 and an acceleration of 24 m s–2 on a mass m2. What acceleration would the same force provide if both the masses are tied together?
Briefly explain how we experience a force in our daily life.
Write true and false.
If mass increases, force decreases.
