Advertisements
Advertisements
प्रश्न
Solve the following numerical problem.
Two force of 12 N and 25 N act on a body to the left-hand side, while another force of 35 N acts on it to the right-hand side. Find the resultant of the forces.
Advertisements
उत्तर
Total forces acting to the left = 12 N + 25 N = 37 N
Force acting to the right = 35 N
The resultant force on the body = difference between the magnitude of the forces = 37 N – 35 N = 2 N
The object will move in the direction in which the force of 37 N is being applied, i.e., the resultant force of 2 N will act to the left.
APPEARS IN
संबंधित प्रश्न
Write true or false.
A force increases the mass of the body when applied on it.
Select the correct alternative.
A force to be expressed correctly requires
Give one example of slows down motion to indicate that the application of a force?
Name the type of force which act in the following case:
A stone falls from a roof
What do you understand by the term friction?
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
A child jumping to a height.
Solve the following numerical problem.
The forces acting on a wooden block are shown in the figure given alongside. Find the resultant of the forces and the direction of the resultant force.
Give a reason for the following.
Boats and ships have streamlined shapes?
Application of force in an object results in motion from a state of ______.
What is momentum? Write its SI unit. Interpret force in terms of momentum. Represent the following graphically
(a) momentum versus velocity when mass is fixed.
(b) momentum versus mass when velocity is constant.
