0
yes!
A2. The real problem is deciding when a body is at rest - or is it just the rest of the universe that is moving?
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∙ 13y ago
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Can a body have acceleration while at rest give example?
a body projected upward is in rest at the top most point, but acceleration is not zero
Can a body have an acceleration when it is momentarily at rest?
no
What is the difference between rest and equilibrium?
Velocity of body and acceleration of body is zero implies body is at rest Acceleration of body is zero implies it is in a state of equilibrium Body in equilibrium can have non zero velocity
What is the acceleration of a body which starts from rest and travels 87.5 m in 5 seconds?
distance = 1/2 acceleration x time squared; acceleration is 7 m/s/s
What is the difference between average acceleration and instantaneous acceleration?
Average acceleration is the average of the accelerations acquired in the whole journey by a body while instantaneous acceleration is the acceleration of the body at any particular instant of time.
Can a body at rest have acceleration?
No a boday while rest cannot be in acceleration because of the momentum of the body ...........................
Can a body have acceleration while at rest give example?
a body projected upward is in rest at the top most point, but acceleration is not zero
What will be the acceleration of a body at rest?
zero
What is the acceleration for a body at rest?
Zero.
Can a body have an acceleration when it is momentarily at rest?
no
what is the value of acceleration for a body at rest?
Zero
What is the value of acceleration of a body at rest?
Zero
What is the difference between rest and equilibrium?
Velocity of body and acceleration of body is zero implies body is at rest Acceleration of body is zero implies it is in a state of equilibrium Body in equilibrium can have non zero velocity
Can a body at rest have an accleration?
acceleration is a relative quantity . state of rest or motion is also relative . if two body is in rest or moving with same velocity and having same acceleration then one is in state of rest with respect to other . suppose a person sitting in a train then he is in rest with respect to train but he is moving with the acceleration of train with respect to the ground.
What is the acceleration of a body which starts from rest and travels 87.5 m in 5 seconds?
distance = 1/2 acceleration x time squared; acceleration is 7 m/s/s
What is the difference between average acceleration and instantaneous acceleration?
Average acceleration is the average of the accelerations acquired in the whole journey by a body while instantaneous acceleration is the acceleration of the body at any particular instant of time.
Can balance force bring a body to rest?
Balanced forces cannot bring a body to rest. Balanced forces can act on a body which is already at rest or in motion but equal forces cannot change a bodies acceleration, kinetic energy or momentum.
