The fraction is equivalent to what percent? 

Solve: Please write your answer as an integer or reduced fraction. 

What are the forces, in N, on two charges of +0.90 C and + 5.0 C if they are separated by a distance of 4.0 m?

A student pushes a box 9.00 m by applying a 50.0 N horizontal force. What work does she do?

What is the minimum amount of energy required for a 50.0 kg climber carrying a 10.0 kg pack to climb Mt. Everest, 8850-m high? 

An engine that can deliver 110,000 ft. lbs/s of power, is putting out how many hp ( horsepower)?  

A Hooke’s Law srping is compressed 12.0 cm from equilibrium and the potential energy stored in the spring is 72.0 J. What is the spring constant in this case?

I guess this can be used simply as a text box with really no question, but rather with instructions?

Did you turn submit your score in MML?  What was your score?

Consider the market for hotdog buns. Consumers eat hotdog with hotdog buns. If the price of hotdog rises, what will happen to the equilibrium price of hotdog buns?