The direction of acceleration in uniform circular motion is
A) Tangential
B) Towards centre
C) Away from centre
D) No direction
1 Answers
Talk Doctor Online in Bissoy App
Define Uniform Circular motion. Why is it called a periodic motion ?
Uniform circular motion, motion of a particle moving at a constant speed on a circle. In the Figure, the velocity vector v of the particle is constant in magnitude, but...
2 Answers 1 views
If the speed of an object decreases, the direction of velocity and acceleration are in …………….. direction.
Correct option is A) same
2 Answers 1 views
Direction of acceleration is along the direction of …………….
Correct option is A) velocity
2 Answers 1 views
An example for a motion where the speed and direction of motion both changes continuously is
B) Throwing stone into the air, making some angle with the horizontal
2 Answers 1 views
Which of the following quantity always changes in a uniform circular motion ?
B) direction of velocity
2 Answers 1 views
When a body is in uniform circular motion …………… force acts on it.
C) centripetal force
2 Answers 1 views
In uniform circular motion, which of the following is/are correct i) Net force can change only the direction of the velocity of the body
Correct option is D) i, ii, iii
2 Answers 1 views
The direction of friction and the direction of motion are always
Correct option is B) opposite
2 Answers 1 views
Which of the two-linear velocity or the linear acceleration gives the direction of motion of a body?
Linear velocity.
2 Answers 1 views