The area under the curve of a velocity vs time graph gives us what? A:Position of an object
B: Speed of an object C:Acceleration of an object D:Time

Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?