An input force of 20 newtons is applied to a lever at a distance of 2 meters from the fulcrum and object 0.5 m away from the fulcrum and on the other side is lifted by the 20-n force what is the output force?

Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.