is the acceleration of the object zero?
238380
Finding the acceleration Thus, even though the velocity of an object at rest must be zero, acceleration can clearly be non-zero for objects at rest. A particle that is thrown vertically upwards stops momentarily at the highest point of motion.
42680
For the most part velocity is not zero if an object is accelerating. ... If the velocity is constant however, the acceleration is zero (because the velocity isn't changing over time). Although at an instant in time it is possible to have zero velocity whilst accelerating.
1089417
what is the acceleration of a body moving with constant velocity? Acceleration is zero when the body is moving with a constant velocity.
482418
Yes we can have zero acceleration and non zero velocity in case of uniform motion in which an object is moving in straight line with constant speed ,here object has non zero velocity but there is no change in velocity so no acceleration.
1017321
When you throw a ball upwards, at some point, it completely stops and then the very next instant, it starts to fall down. Even though it stopped, i.e the velocity is zero, the acceleration would be the acceleration due to gravity, 9.8 m/s.
5618
The acceleration due to gravity is ALWAYS negative. Any object affected only by gravity (a projectile or an object in free fall) has an acceleration of -9.81 m/s2, regardless of the direction. The acceleration is negative when going up because the speed is decreasing.
1404336
At a projectile's highest point, its acceleration is zero.
369527
“Yes” a body can have zero velocity and can still accelerate simultaneously. ... When an object is thrown upwards, then at the maximum height, velocity of body is zero at that instant but it has acceleration due to gravity.
1035067
The acceleration due to gravity is ALWAYS negative. Any object affected only by gravity (a projectile or an object in free fall) has an acceleration of -9.81 m/s2, regardless of the direction. ... The acceleration is negative when going down because it is moving in the negative direction, down.
614247
According to Newton's first law of motion, a body will keep moving at a constant velocity in the same direction if the net force is zero. If it at rest state, it stays at rest until an external force is extended. ... Thus, in all cases, there is zero acceleration. Hence, the answer is d. All of the above.
1206855
According to Newton's first law of motion, a body will keep moving at a constant velocity in the same direction if the net force is zero. If it at rest state, it stays at rest until an external force is extended. ... Thus, in all cases, there is zero acceleration. Hence, the answer is d.
783295
Yes, an object that was set in motion in the past by some force, but that is no longer being acted on by a net force, is moving but with zero acceleration, i.e. it is moving at constant velocity.
718946
If the change in velocity is constant with time than acceleration is zero but there is velocity not be zero. No ,It doesn't mean velocity is zero because acceleration is rate of change of velocity. ... No, it just means the change in velocity is zero. The velocity can be anything, but it's constant.
571064
If a particle is moving with a uniform velocity . Then it's acceleration is Zero . Acceleration is defined as the rate of change in velocity. If the velocity is uniform, this implies that it is not changing.
1100064
The word acceleration implies a change in the object's velocity. One example of this is vertical particle projection. When an object is thrown upwards, the maximum height velocity of the body is zero, but constant acceleration due to gravity is still working.
258004
Yes, it's possible to have zero speed while accelerating, but only for an instant. ... Acceleration is the rate at which an object's speed and direction are changing with time, so whenever an object passes through zero speed as it reverses directions it has a non-zero acceleration but a speed of zero.
1317183
Originally Answered: If the acceleration is 0, what is its velocity? As from the definition we know that Acceleration is the rate of change of velocity with respect to time. So as acceleration is zero so the change velocity is Zero.