How much power does it take to do 500J of work in 10 sec

What the difference between geographic north pole and magnetic north pole

When tightening a bolt, you push perpendicularly on a wrench with a force of 170 N at a distance of 0.155 m from the center of the bolt.

How to find no of electrons?

During nuclear fission and fusion matter that seems to disappear is actually converted into

Consider a rabbit that is at x=8.1 m a t=0 and moves with a constant velocity of - 1.6 m/s. what is the equation of motion for the rabbit?

Two children pulling the rope with the same force in opposite direction is that an unbalanced force or a balanced force

During sublimation particles in a solid room deodorizer move directly into the air as a gas how does the movement of the deodorizer particles change? the particles ___.

A 50-g ball rolls across the table at 2 m/s. A 100-g ball rolls across the same table at 1 m/s. Which ball has more momentum?

The cross section area of a hole is 725cm^2. Given that the area of a circle is A=3.14r^2, find the radius of the hole.

How long does it take the moon to go from full-moon phase to new-moon phase