Question:
The rate of decrease of kinetic energy is 9.6 j/s. Find the magnitude of force acting on the particle when it's speed in m/s
The rate of decrease of kinetic energy is 9.6 j/s. Find the magnitude of force acting on the particle when it's speed in m/s
Updated On: Jun 25, 2024
- 3.2 N
- 4.8 N
- 2.4 N
- 5.6 N
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct option is (A): 3.2 N.
Was this answer helpful?
0
0
Top Questions on work, energy and power
- A particle moves along the x-axis under a force $ F(x) = 6x^2 $ N. The work done by this force in moving the particle from $ x = 1 \, \text{m} $ to $ x = 2 \, \text{m} $ is:
- BITSAT - 2025
- Physics
- work, energy and power
- A body of mass 500 g is falling from rest from a height of 3.2 m from the ground. If the body reaches the ground with a velocity of 6 ms⁻¹, then the energy lost by the body due to air resistance is (Acceleration due to gravity = 10 ms⁻²)
- TS EAMCET - 2025
- Physics
- work, energy and power
- A body of mass 2 kg is moving with a velocity of 5 m/s. How much work is required to stop the body?
- BITSAT - 2025
- Physics
- work, energy and power
- A body of mass $ m = 2 \, \text{kg} $ is moving with a velocity of $ 5 \, \text{m/s} $. What is the kinetic energy of the body?
- MHT CET - 2025
- Physics
- work, energy and power
- A gas expands from volume \(V\) to \(2V\) at constant pressure \(P\). What is the work done by the gas?
- VITEEE - 2025
- Physics
- work, energy and power
View More Questions
Questions Asked in JIPMER MBBS exam
- Find resonance frequency in the given circuit:
- JIPMER MBBS - 2019
- Resonance
- A particle is moving with 10 m/s in a circle of radius 5m, find out magnitude of average velocity if particle moved by 60° in 1 sec.
- JIPMER MBBS - 2019
- Average velocity and average speed
- If equilibrium constant is 2.6×108 then find the value of ΔG°.
- JIPMER MBBS - 2019
- Thermodynamics
- In the given circuit, find voltage across 12 Ω resistance.
- JIPMER MBBS - 2019
- Electric Circuit
- Speed of particles at 3rd and 8th seconds are 20 m/s are zero respectively. Then average acceleration between 3rd and 8th second will be -
- JIPMER MBBS - 2019
- Kinematics
View More Questions