Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Physics
Chapter
Motion in One Dimension

NEET · Physics · Motion in One Dimension

An object of mass m is being moved with a constant velocity under...

An object of mass mm is being moved with a constant velocity under the action of an applied force of 2N2N along a frictionless surface with following surface profile.

An object of mass m is being moved with a constant velocity under the action of an applied force of 2N along a

The correct applied force vs distance graph will be :

Options

  1. AA body rotating with an angular speed of 600rpm is uniformly accelerated to 1800rpm in 10sec . The number of rotations
  2. BA body rotating with an angular speed of 600rpm is uniformly accelerated to 1800rpm in 10sec . The number of rotations
  3. CA body rotating with an angular speed of 600rpm is uniformly accelerated to 1800rpm in 10sec . The number of rotations
  4. DA body rotating with an angular speed of 600rpm is uniformly accelerated to 1800rpm in 10sec . The number of rotations

Correct answer

D. A body rotating with an angular speed of 600rpm is uniformly accelerated to 1800rpm in 10sec . The number of rotations

Step-by-step solution

When the block will be moving up the incline, the external force will be up the incline and will be balancing the down the incline component of gravity.

When the block will be moving down the incline, the external force will be again up the incline and will be balancing the down the incline component of gravity. But in this case the external force will be on the back side of the block.

F=mgsin(θ)=2NF = mgsin\left(\theta\right) = 2N

An object of mass m is being moved with a constant velocity under the action of an applied force of 2N along a

Practice Motion in One Dimension on Quantrex Academy →

More from Motion in One Dimension

A vehicle runs on a straight road of length 'L'. It travels half the distance with speed… MHT CET Medical 2026For uniform acceleration in linear motion which of the following is NOT CORRECT ? MHT CET Medical 2026Two cars, P and Q move toward each other, getting 8\ m closer every second. If they move… MHT CET Medical 2026A block is kept on the floor of an elevator at rest. The elevator starts descending with… MHT CET Medical 2026The acceleration (a ) -time (t ) graph for the body starting from rest is as shown in the… MHT CET Medical 2026A train accelerates from rest at a constant rate 'p' for some time (attains velocity 'v')… MHT CET Medical 2026The following plots show variation of velocity ( v ) with time ( t ), of a ball thrown… NEET 2026Consider a particle moving along a straight line, whose position as a function of time is… NEET 2026 Full Motion in One Dimension list All NEET PYQs