The average force applied to move an initially stationary golf cart over a period of 25 s is 500 N. What is the change in momentum of the cart?

WheN a car is driven some distance the air pressure in the tyre increases, why?

Compare erosion and deposition.

Are all the craters the same?

A baseball weighs 5.19 oz. what is the kinetic energy, in joules, of this baseball when it is thrown by a major-league pitcher at 96.0 mi/h? by what factor will the kinetic energy change if the speed of the baseball is decreased to 55 mi/h

Which is the correctly balanced equation for the reaction of rust, Fe2O3, and hydrochloric acid, HCl? Fe2O3 + HCl → FeCl3 + H2O Fe2O3 + 3 HCl → 2 FeCl3 + H2O Fe2O3 + 6 HCl → 2 FeCl3 + 3 H2O Fe2O3 + 3 HCl → 2 FeCl3 + 3 H2O

A TV draws 0.867 A of current when connected to a 122 V outlet. It's resistance is 140.71. A.) How many electrons pass through the TV per minute? B.) How much electrical energy does the TV convert to other forms of energy per minute?

If the pig can move the car 30 meters in 10 seconds then what is the speed for the car

Which is a true statement about gender roles? A.) gender roles are basically the same across all cultures B.) male-female friendships are more difficult to develop today than they were in earlier generations C.

Which job is most likely to cause an acute strain

A foot ball with a mass of 0.42kg. the aveage acceleration of the football was 14.8 m/s^2. how much force did the kicker supply to the football a. 6.22m/s^2 b. 622 N c. 35.24 m/s^2 d. 34.24 N