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If a rock dropped on the Moon increases speed from 0 m per s to 8.15 m per s in about 5 seconds What would be the gravitational acceleration?
Wiki User
∙ 14y ago
The gravitational acceleration would be the change in velocity divide by the time required. For this example 8.15 m/sec divided by 5 seconds yields 1.63 m/s2.
(The actual average lunar gravity is estimated at 1.622 m/sec2.)
Wiki User
∙ 14y ago
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If a rock is dropped and it's speed increases from 0 to 4.9 in about 3 seconds. what is the acceleration?
Assuming that your units of velocity are in units/second Acceleration = (velocity 2 - velocity 1) / time Acceleration = (4.9 - 0) / 3 Acceleration =1.63 *With correct significant figures the answer is 2
Value of gravitational acceleration in centimeter per seconds squared?
On Earth, that is about 980.
Period of seconds pendulum?
Time period of a seconds pendulum is 99.3955111cm at a place where the gravitational acceleration is 9.8m/s2
What is the value of gravitational acceleration in feet per seconds squared?
There are 3.28 feet in a meter.The accepted value for Gravitational on earch is 9.8 m/s2convert to feet = 32.2 ft/s2
What is the acceleration of a car that increases its velocity from 0to100 kilometers per hour in ten seconds?
10000 m/s2.
If a rock is dropped and it's speed increases from 0 to 4.9 in about 3 seconds. what is the acceleration?
Assuming that your units of velocity are in units/second Acceleration = (velocity 2 - velocity 1) / time Acceleration = (4.9 - 0) / 3 Acceleration =1.63 *With correct significant figures the answer is 2
Value of gravitational acceleration in centimeter per seconds squared?
On Earth, that is about 980.
Period of seconds pendulum?
Time period of a seconds pendulum is 99.3955111cm at a place where the gravitational acceleration is 9.8m/s2
What are some physics formulas for finding distance if you have mass and gravitational force?
If an object is dropped near the surface of a planet, then the distance it fallsduring the first ' S ' seconds after it's dropped is(1/2) (acceleration of gravity on that planet) (S2) .The object's mass doesn't matter, because it makes no difference.
What is the acceleration of the stone if it is dropped from the top of a tower?
The acceleration will be equal to the acceleration due to gravity. Unless otherwise stated, one can assume this to be 9.81 meters/seconds It has nothing to do with the mass of the stone.
What is the value of gravitational acceleration in feet per seconds squared?
There are 3.28 feet in a meter.The accepted value for Gravitational on earch is 9.8 m/s2convert to feet = 32.2 ft/s2
What is the acceleration of a car that increases its velocity from 0to100 kilometers per hour in ten seconds?
10000 m/s2.
What would be the change in velocity for a 10 gram object dropped from the roof of a 20 meter building if it takes 2 seconds to reach the ground Hint acceleration due to gravity is 98 ms²?
In two seconds of fall, the speed increases 19.6 meters (64.4 feet) per second. The magnitude of velocity increases by that amount, while the direction of velocity doesn't change.
A rock is dropped from rest and falls for 3 seconds what is the acceleration?
The acceleration due to the earths gravitational field at the surface is on average about 9.8 m/s^2, or 9.8 meters per second per second. This means that every second you fall go 9.8 m/s faster. So if we ignore air-resistance we find that a rock dropped from rest will have a speed of 3s * 9.8 m/s^2 = 29,4 m/s.
A rock dropped on the moon will increase its speed from 0 ms its starting speed when first dropped to 4.9 ms in about 3 seconds What value do you calculate for the magnitude of the acceleration o?
1.63 m/s2
What is the acceleration if the velocity increases by eighty meters per second in twenty seconds?
Average acceleration = (change in speed) divided by (time for the change)= (80) / (20) = 4 meters per second2
Acceleration is defined as a change in velocity over time . If a runner increases velocity from 2 ms to 4 ms over a period of of A seconds what is her acceleration?
It is 0.1 metre per second-squared.
