Net Force Problems In Physics -Multiple Choice Questions Quiz

Interactive MCQs on “Net Force Problems In Physics”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1:What is the net force acting on an object?

(A) The sum of the forces in one direction
(B) The total mass of the object
(C) The vector sum of all the forces
(D) The force that resists motion

Question 2:If a car is being pushed forward with 500 N and a frictional force of 200 N acts in the opposite direction, what is the net force?

(A) 500 N
(B) 700 N
(C) 300 N
(D) 200 N

Question 3: An object has a mass of 10 kg and experiences a net force of 50 N. What is its acceleration?

(A) 1 m/s²
(B) 10 m/s²
(C) 2 m/s²
(D) 5 m/s²

Question 4:A box of 5 kg is resting on a horizontal surface. If the force applied is 20 N to the right and friction is 5 N to the left, what is the net force?

(A) 10 N to the right
(B) 20 N to the right
(C) 5 N to the left
(D) 15 N to the right

Question 5:What is the net force acting on an object that is at rest and experiences no external forces?

(A) 0 N
(B) 10 N
(C) 5 N
(D) 20 N

Question 6:If a car is moving at a constant velocity, what is the net force acting on the car?

(A) 10 N
(B) 0 N
(C) 50 N
(D) 100 N

Question 7:A force of 100 N is applied to an object of mass 20 kg. What is the net force if the object is accelerating at 2 m/s²?

(A) 40 N
(B) 60 N
(C) 100 N
(D) 80 N

Question 8:An object is acted upon by three forces: 10 N to the east, 20 N to the west, and 15 N to the north. What is the net force?

(A) 15 N to the east
(B) 30 N to the west
(C) 25 N to the north
(D) 15 N northwest

Question 9:A sled is being pulled with a force of 100 N to the right and a frictional force of 60 N to the left. What is the net force?

(A) 60 N to the left
(B) 100 N to the right
(C) 40 N to the left
(D) 40 N to the right

Question 10:What will be the net force acting on an object in equilibrium?

(A) 10 N
(B) 20 N
(C) 0 N
(D) 5 N