Which of the following is not important to do when you fill out your fitness log? a. keep accurate records of your physical activities b. use red ink c. have a parent or guardian sign your log before you submit it to your teacher d. be honest apex me you

If steel is more dense that lake water, why can a boat float

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.

Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?