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What is the acceleration of a ball that starts from rest and rolls down a ramp and gains speed at 25 ms in 5 seconds?
Wiki User
∙ 14y ago
Average acceleration during a time interval = (change in speed) divided by (time for the change) =
(25) / (5) = 5 meters per second2
Wiki User
∙ 14y ago
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Norma releases a bowling ball from rest it rolls down a ramp with constant acceleration After half a second it has traveled 0.75m how far has it traveled after two seconds?
because top hat
How do you calculate the acceleration of a ball that starts from rest and rolls down a ramp and gains a speed of 25 ms in 5 s?
Acceleration is the speed variation at a given time. Thus you must calculate the speed variation: Final speed - Initial speed = 25m/s-0m/s=25m/s The conscious then is performed over time.. t=5s Finally, the acceleration is a=(25m/s)/5s=5m/s2
A ball rolls off a table and falls 80 m to the floor landing with a speed of 4.5 ms What is the magnitude of the acceleration of the ball just before it strikes the ground?
It's 9.81m/s since vertical acceleration is always constant.
What is the speed of a ball that rolls 100 cm in 6 seconds?
The speed is exactly 100 cm per 6 seconds. Converted into other units, it's also equivalent to -- 1 meter per 6 seconds -- 1662/3 millimeters per second -- 10 meters per minute -- 600 meters per hour -- 14.4 kilometers per day
A ball rolls qat 3 meters per second how much time does it take the ball to roll 6 meters?
At 3 metres per second it will roll 6 metres in 2 seconds.
If an initially stationary cart rolls down an incline with a measured acceleration of 2.7meters over seconds squared how far does the cart roll in 3point1 seconds?
.281 meters
Calculate the accelaration of a ball that starts from rest and rolls down a ramp and gains a spped of 25m per s in 5s?
The average acceleration is (Vfinal minus Vinitial) divided by (time). Since Vinitial=zero, this is just 25/5 = 5ms-2 (meters per second per second). That number is a little bit more than 1/2 the acceleration of gravity.
What kind of energy does the can gain as it rolls back to you?
As the can rolls back to you, it gains kinetic energy. This energy comes from the potential energy it had from being lifted up, as it is converted into motion when released.
Starting from rest a ball rolls down a long incline with a constant acceleration After 2 seconds it traveled 2 meters In the next second it will have travled?
In the first 2 seconds, the velocity of the ball would be given by v = at, where a is the acceleration. Given it traveled 2 meters in 2 seconds, we can use the equation s = (1/2)at^2 to find the acceleration which is 1 m/s^2. So, after 3 seconds, the ball will travel an additional 3 * 1 = 3 meters.
Norma releases a bowling ball from rest it rolls down a ramp with constant acceleration After half a second it has traveled 0.75m how far has it traveled after two seconds?
because top hat
A cart gains energy as it rolls down hill what is the force that does the work?
Gravitational force.
How do you calculate the acceleration of a ball that starts from rest and rolls down a ramp and gains a speed of 25 ms in 5 s?
Acceleration is the speed variation at a given time. Thus you must calculate the speed variation: Final speed - Initial speed = 25m/s-0m/s=25m/s The conscious then is performed over time.. t=5s Finally, the acceleration is a=(25m/s)/5s=5m/s2
What car starts with an r?
Rolls Royce
A ball slows as it rolls up a hill Which is this an example of?
This is an example of kinetic energy being converted into potential energy as the ball gains height. This is due to the work done against gravity causing the ball to slow down.
Brand of car that starts with r?
Rolls Royce
Who starts the game in monopoly?
The person who rolls the highest number.
What car starts with a letter r?
Volkswagen Rabbit Rolls Royce
