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How much work is done by an applied force to lift a 15-newton block 3.0 meters vertically at constant speed?
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What is the equations of motion for an object thrown vertically upwards?
You can any of several formulae for constant acceleration, found in any physics textbook. Acceleration due to gravity is about 9.8 meters/second2.
What is the spring constant when it is stretched 1.5 meters when a force of 60 N is applied to it?
Just divide the force by the amount of stretch.
What is the acceleration of a projectile fired vertically down?
9.8 meters per second
What is the torque of a 500 Newton force applied to a 30 meters wrench?
What is the torque of a 500 Newton force applied to a 30 meters wrench?
How much work is done on A 50 newton rock that you lift 10 meters staright up?
Just multiply the force times the distance. The answer is in joules.
What is the equations of motion for an object thrown vertically upwards?
You can any of several formulae for constant acceleration, found in any physics textbook. Acceleration due to gravity is about 9.8 meters/second2.
Which requires more work lifting a 25 kgbag of cement 10 meters vertically or lifting a 50 kgbag 5 meters vertically?
I think the formula is something like work (energy) is mass by height by gravity. as gravity is a constant, dont worry about it in comparison. 25*10 is 250 50*5 is 250. They require the same effort
What is the spring constant when it is stretched 1.5 meters when a force of 60 N is applied to it?
Just divide the force by the amount of stretch.
What is the acceleration of a projectile fired vertically down?
9.8 meters per second
What is the torque of a 500 Newton force applied to a 30 meters wrench?
What is the torque of a 500 Newton force applied to a 30 meters wrench?
How long does it take for a ball to hit the ground if it was thrown vertically atop a 2 meter building at 15 meters per second vertically?
The answer depends on whether the ball is thrown vertically upwards or downwards. That critical piece of information is not provided!
If an object accelerates at 3 meters per second squared when a 10-newton force is applied to it what force would cause this object to accelerate at 6 meters per second squared?
F = ma, so if mass is constant, you need to double the force to double the acceleration. The answer is 20 N.
A force of 10N vertically 10m away from the pivot point is applied on a horizontal wooden beam that you want to be at equilibrium where and in which direction should you apply a force of 20N?
You should apply a force equal to 20N in the opposite direction of the 10N force 5 meters away from the pivot point.
What is the maximum distance that a 60-watt motor may vertically lift a 90-newton weight in 7.5 seconds?
5.0 meters
If you fire an AK 47 straight up in the air how far will it travel before falling back to the ground?
Vertically, about 300 meters,
Caroline swam 875 meters in 7 minutes at a constant speed At what speed was she swimming?
125 meters per minute.
Constant speed is measured by what?
Velocity is measured in meters/second in the S.I. system.
