defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Physics Laws of Motion Force and Mass
The Linear momentum of a particle is p = ct2 + bt + a. Find the force on the particle at time t = 1 second. (Here a, b and c are constants)
1
2c + a
2
b + 2c
3
2a + b
4
a + b + 2c