# Question: Six identical books 4 0 cm thick and each with a

Six identical books, 4.0 cm thick and each with a mass of 0.80 kg, lie individually on a flat table. How much work would be needed to stack the books one on top of the other?

## Answer to relevant Questions

A 3.00-kg block slides down a frictionless plane inclined to the horizontal. If the length of the plane’s surface is 1.50 m, how much work is done, and by what force? A 1.50-kg mass is placed on the end of a spring that has a spring constant of 175 N/m. The mass– spring sys-tem rests on a frictionless incline that is at an angle of from the horizontal (Fig. 5.31). The system is eased ...A 500-g (small) mass on the end of a 1.50-m-long string is pulled aside from the vertical and shoved downward (toward the bottom of its motion) with a speed of 2.00 m/s. (a) Is the angle on the other side (1) greater than, ...A vertical spring with a force constant of is compressed 6.0 cm and a 0.25-kg ball placed on top. The spring is released and the ball flies vertically upward. How high does the ball go? A pump lifts 200 kg of water per hour a height of 5.0 m. What is the minimum necessary power output rating of the water pump in watts and horsepower?Post your question