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A ball of mass 5 kilograms begins falling with gravity of 10 meters per second squared. How many meters does it fall in 7 seconds?
Wiki User
∙ 12y ago
Mass doesn't affect this equation, if its falling from rest at an acceleration (a) of 10 m/s2 the distance travelled (s) in 7 seconds (t) is resolved by the equation:
.
s = 0.5 * a * t2
s = 0.5 * 10 * 49
s = 245 metres
Wiki User
∙ 12y ago
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What does seconds squared equal?
Seconds times seconds -- for example, the acceleration of a falling body in the earth's gravitational field is equal to 9.8 metres per second squared, so if a body has been falling for 5 seconds, the equation reads 9.8M x 5 x 5
One kilograms meters over seconds squared?
That's the unit of force called one "Newton".
What is the quantity kilograms multiplied by meter per seconds squared?
1 kg*m/s2 = 1 N (1 Newton) A Newton is a measure of force.
How do you calculate the falling time of a parachute?
You apply gravity (a= -9.8 m/s squared), the weight of the parachuter, the delta x (change in distance) and the air resistance of the parachute.
Convert hertz per seconds squared to kilohertz per hours squared?
Conversion: hertz per seconds squared x 12,960 = kilohertz per hours squared
What does seconds squared equal?
Seconds times seconds -- for example, the acceleration of a falling body in the earth's gravitational field is equal to 9.8 metres per second squared, so if a body has been falling for 5 seconds, the equation reads 9.8M x 5 x 5
One kilograms meters over seconds squared?
That's the unit of force called one "Newton".
What is the force of gravity on an falling object the object reaches terminal velocity?
9.8 m/s squared?
Free falling object?
Any free falling object accelerates at towards the earth at 10 meters per second squared regardless of volume and mass. This is due to gravity.
If a shoe is dropped from a height of 40m what is its speed after falling for two seconds?
Regardless of the height from which it is falling, (neglecting air resistance) it's speed will be 19.62 metres per second. (Acceleration from gravity is 9.81 metres per second squared, so after 1 second it is moving at 9.81 metres per second and after 2 seconds it is moving at 19.62 metres per second.
What is the definition of force of gravity?
Gravity is one of the fundamental forces in the universe. A force is the product of the mass and the acceleration of that mass. On earth the acceleration due to gravity is around 9.81 metres per second per second. Mass is how much kilograms are involved. Therefore the force of gravity on earth is 9.81 x mass. If the units are metres/second squared AND kilograms the force of gravity will be in Newtons.
How fastt will a falling object be moving 4 secondss after it is dropped the acceleration due to gravity is 9.8meters per second squared?
39.24 [m/s].
How do you calculate how much you weigh on Venus is the meters per seconds squared equals 8.8?
weight=(mass)(gravity) multiply your kg by 8.8
What is the quantity kilograms multiplied by meter per seconds squared?
1 kg*m/s2 = 1 N (1 Newton) A Newton is a measure of force.
How do you calculate the falling time of a parachute?
You apply gravity (a= -9.8 m/s squared), the weight of the parachuter, the delta x (change in distance) and the air resistance of the parachute.
Convert hertz per seconds squared to kilohertz per hours squared?
Conversion: hertz per seconds squared x 12,960 = kilohertz per hours squared
What is unit square?
Square units measure area.
