No, the acceleration at the highest point is never 0.
mass of the object (times) gravitational acceleration (times) height the object reaches.
0 ms-2 upwards
Yes. Acceleration is independent of speed. A perfect example of an object with zero speed but nonzero acceleration is an object at the apex of being thrown upward. The entire time it is in the air it is accelerating downward. At its maximum height its speed is zero.
zero
From the time the object leaves your hand, its acceleration doesn't change at all ... it remains constant at 9.8 meters (32.2 feet) per second2 downward. Well, we have to admit that the acceleration does change to zero once the object hits the ground.
9.8 meters per seconds squared in the downward direction.
An object thrown upward at an angle An object that's thrown horizontally off a cliff and allowed to fall
Do you agree with the statement, "An object with a zero velocity can have an acceleration greater than zero."? Explain your answer.
0 m/s per second
If you are ignoring wind and other variables then the upward acceleration is negative velocity caused by gravity. So in most cases (-9.8 m)/(s^2)
When the vertical component of their velocity has dwindled to zero because of the acceleration of gravity.
9.8 m/s (2) Squared