If the horse lifts a 50 kilogram mass a vertical distance of 3 meters in 2 seconds, what is the horse’s minimum power output? T= 2s
d= 3s
m= 50kg

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?