A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MOTION-WORK, POWER & ENERGY -Exercise - 3 Section-A
- A body of mass 3 kg is under a constant force which causes a displacem...
Text Solution
|
- 300J of work is done in slinding a 2 kg block up an inclined plane of ...
Text Solution
|
- For inelastic collsion between two spherical rigid bodies
Text Solution
|
- A vertical spring with force constant k is fixed on a table. A ball of...
Text Solution
|
- A spherical ball of mass 20kg is stationary at the top of a hill of he...
Text Solution
|
- An explosion blows a rock into three parts. Two parts go off at right ...
Text Solution
|
- A block of mass m attached in the lower and vertical spring The spring...
Text Solution
|
- Two bodies of mass 1 kg and 3kg have position vectors hati+2hatj+hatka...
Text Solution
|
- An engine pumps water continously through a hose. Water leave the hose...
Text Solution
|
- A body of mass 1 kg is thrown upwards with a velocity 20 ms^(-1). It m...
Text Solution
|
- A plate of mass m, length b, and breadth a is initially lying on a hor...
Text Solution
|
- force F on a partical moving in a straight line veries with distance d...
Text Solution
|
- A body mass M hits normally a rigid wall with velocity v and bounces b...
Text Solution
|
- A person of mass 60kg is inside a lift of mass 940kg and presses the b...
Text Solution
|
- The potential energy of a system increased if work is done
Text Solution
|
- A car of mass m starta from rest and accelerates so that the instyanta...
Text Solution
|
- A partical of mass m is driven by a machine that deleveres a constant ...
Text Solution
|
- A block of mass 10 kg, moving in x-direction with a constant speed of ...
Text Solution
|
- Two spherical bodies of mass M and 5M & radii R & 2R respectively are ...
Text Solution
|
- Two similar springs P and Q have spring constants K(P) and K(Q)(K(P)gt...
Text Solution
|