Advertisements
Advertisements
Question
Plotting a graph for momentum on the Y-axis and time on X-axis. the slope of the momentum-time graph gives
Options
Impulsive force
Acceleration
Force
Rate of force
Solution
Force
APPEARS IN
RELATED QUESTIONS
Give one example in the case where Force is at a distance.
Give one example in the given cases:-
A force changes the size of a body
Define 1 kgf how is it related to Newton?
A lead bullet of mass 20g, travelling with a velocity of 350 ms-1, comes to rest after penetrating 40 cm in a still target. Find:
1) the resistive force offered by the target and
2) the retardation caused by it
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
Define force.
In which of the following sport the turning of the effect of force used
Two friends on roller-skates are standing 5 m apart facing each other. One of them throws a ball of 2 kg towards the other, who catches it, How will this activity affect the position of the two? Explain your answer.
Briefly explain how we experience a force in our daily life.
The trees are greenish. They are greenish at the tip too. How does the water rise upward in a tree or plant against the force of gravity?