This page covers Agniveer (All) Laws of Motion with complete concept notes, 18 graded practice MCQs, key points and exam-specific tips. Free to study.
18graded MCQs · easy to hard · full solution & trap analysis
A force of 20 N acts on a mass of 4 kg. What is the acceleration produced?
What is the SI unit of force according to Newton's second law of motion?
A 2 kg object accelerates at 3 m/s². What net force acts on it?
According to Newton's third law of motion, if object A exerts a force on object B, then:
A constant force of 50 N is applied to a 10 kg box on a frictionless surface. If the box starts from rest, what distance does it travel in 4 seconds?
A force of 20 N is applied on a body of mass 4 kg. If the body was initially at rest, what is its acceleration?
A body of mass 2 kg moves with a velocity of 10 m/s. What force is required to stop it in 5 seconds?
According to Newton's first law of motion, an object at rest will remain at rest unless acted upon by an external force. What is this property called?
Two blocks of masses 3 kg and 5 kg are in contact on a frictionless surface. A force of 40 N is applied to the 3 kg block. What is the acceleration of the system?
A car of mass 1000 kg experiences a friction force of 500 N while moving. If an engine force of 2000 N is applied, what is the net acceleration?
Which of the following statements correctly defines Newton's third law of motion?
A 6 kg block is pulled by a rope with a tension of 48 N on a frictionless horizontal surface. What distance does it travel in 4 seconds starting from rest?
A ball of mass 0.5 kg is thrown upward with an initial velocity of 20 m/s. Considering g = 10 m/s², what is the net force acting on the ball during its upward motion?
A truck of mass 500 kg accelerates uniformly from 0 to 30 m/s in 10 seconds on a straight road. What is the magnitude of the force applied by the engine (neglecting friction)?
A block of mass 5 kg is pushed along a frictionless horizontal surface with a force of 20 N. If the block starts from rest, what is its acceleration?
Two blocks A (mass 3 kg) and B (mass 2 kg) are connected by a light string on a frictionless surface. A horizontal force of 15 N is applied to block A. What is the tension in the string connecting them?
A car of mass 1000 kg moving at 20 m/s brakes with a constant deceleration and comes to rest in 5 seconds. What is the magnitude of the braking force applied?
A body of mass 2 kg experiences two perpendicular forces of 6 N and 8 N. According to Newton's second law, what is the resultant acceleration of the body?