Table of Contents
- 1 When a body is thrown vertically upwards what is its final velocity Class 9?
- 2 When a body is thrown vertically upwards its velocity will?
- 3 When a body is thrown vertically upwards at the maximum height?
- 4 When a body is thrown vertically upwards with an initial velocity?
- 5 What is the velocity at the point of release?
When a body is thrown vertically upwards what is its final velocity Class 9?
Answer Expert Verified When a body is thrown upward , due to acc. Due to gravity its speed decreases and after going till certain height its velocity becomes zero then it retraces its path back . so final velocity is zero .
When a body is thrown vertically upwards its velocity will?
When a body is thrown vertically upwards against the force of gravity, its kinetic energy keeps on decreasing as its velocity decreases. At the maximum height, kinetic energy becomes zero, as the velocity of the body becomes zero at this moment.
When a body is thrown vertically upwards then at the highest point the final velocity of the body is?
9.8 ms−1.
When a body is thrown vertically upwards at the maximum height?
At the maximum height reached, the body comes to rest and thus its velocity becomes zero while the acceleration due to gravity (g=9.8m/s2 ) acting on it continues to act in downward direction and tries to bring the body back to the ground.
When a body is thrown vertically upwards with an initial velocity?
A body is thrown vertically upwards with an initial velocity u reaches a maximum height in 6s. The ratio of the distance travelled by the body in the first second to the seventh second is 11th
How do you find the velocity of a rock at maximum height?
When the rock is at its maximum height, its vertical velocity will be zero, its total time in the air will have been 1.0s + 1.5s = 2.5s, and its acceleration will be the gravity constant, 9.8 m/s^2. First, use the equation vf = v0 – gt to find its initial velocity. 0 = v0 – (9.8 m/s^2) * (2.5s), so v0 = 9.8 * 2.5 = 24.5 m/s.
What is the velocity at the point of release?
In your problem v0 (the initial velocity) is 9.8, and we can say the point of release is x=0, so x0=0. So: You didn’t give units for your velocity, but I’ll assume meters per second, since 9.8 is the acceleration of gravity in those units. So gravity removes 9.8 m/s of upward velocity each second, so your body will travel upward for one second.