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A tennis player hits a 58.0 g tennis ball so that it goes straight up and reaches a maximum height of 6.17 How much work does gravity do on the ball on the way up?
Wiki User
∙ 10y ago
Gravity is the same rate whether it is a tennis ball or a feather dropping. Gravity is 12.3 grams per cubic centimeter in a descending pattern and is a constant.
Wiki User
∙ 10y ago
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An object is thrown vertically upward when does it reach maximum height?
when the object reaches maximum height, the velocity of the object is 0 m/s.It reaches maximum height when the gravity of the body has slowed its velocity to 0 m/s. If there is no gravity and there is no external force acting on it then it will never reach a maximum height as there wont be a negativeaccelerationdemonstrated by newtons first law.Where there is and you have the objects initial velocity then you can use :v^2 = u^2+2.a.sv = Velocity when it reaches Max. height so v = 0u = Initial Velocity (m/s)a = Retardation/ Negative Acceleration due to gravity, -9.80m/s ^2And then the unknown (s) is the displacement, or height above ground, and if everything else is in the right format it should be in metres.
When a football kicked reaches its maximum height how does its speed compare to its initial speed?
When it's at its maximum height its speed will be zero.
If you throw a ball into the air where will it have the greatest gravitational potential energy?
The ball has the highest gravitational potential energy when it is at its highest point in the air, as that is when it has a velocity of zero and is up the highest.
How high does sugar cane get?
It reaches a maximum height of 10 to 20 feet
When an object falls freely from a height?
it will go straight down because of gravity
What is the height of the Going to the Sun Road in Glacier National Park?
Going to the Sun Road reaches a maximum height of 2025 meters above sea level.
What kind of plant grow short?
The smallest true tree is the Tundra Lily, which reaches a maximum height of about 4 inches.
You are standing on top of a 140 foot tall bridge You throw a baseball upward from your shoulder 5 ft above your feet with an initial velocity of 95 footsec What is the maximum height of the baseball?
This problem can be solved simply by using the following equation: Vf^2= Vi^2+2*a*d Vf = 0 at the maximum height Vi = 95 ft/s a = acceleration due to gravity = -32 ft/s^2 Plugging these in gives a maximum height from the beginning of the throw as: d= 141 ft However the ball started from a height of 145 ft so the ball reaches a maximum ht of 286 ft.
A ball is thrown straight up into the air at what position is its gravitational potential energy maximum?
Kinetic energy is at its maximum when the velocity of the ball is greatest. This will occur immediately upon release. Air resistance will slow the ball from this point and unless the ball falls back past its original starting height, it will never achieve a velocity greater than that with which it starts.
When you throw a substance in air at what height there in no gravity at what height there is least gravity and at what height there is normal gravity?
The farther it is from Earth, the less gravity will there be. Gravity will never completely disappear.
Which is A 2 kg ball is thrown upward with a velocity of 10 m s What is the work done by gravity when the ball reaches its maximum height?
force = mass * acceleration = 2 * -9.82 = -19.64 newtons work done = force * distance = -19.64 * 5.092 metres = -100 joules
What will be the maximum height of the ball if a baseball is hit straight up and is caught by a player 2 seconds late?
4.9 m
