# Question

A 5.0-g bullet with a speed of is fired horizontally into a 0.75-kg wooden block at rest on a table. If the block containing the bullet slides a distance of 0.20 m before coming to rest,

(a) What is the coefficient of kinetic friction between the block and the table?

(b) What fraction of the bullet’s energy is dissipated in the collision?

(a) What is the coefficient of kinetic friction between the block and the table?

(b) What fraction of the bullet’s energy is dissipated in the collision?

## Answer to relevant Questions

On the rotating Earth, at what location(s) would a person have (a) the greatest and (b) the least centripetal acceleration? How does the centripetal acceleration for a person at 40° N latitude compare to that of a person at ...Weighing yourself at a park in Ecuador through which the equator runs, you would find that you weigh slightly less than normal. Why is this? To attend the 2000 Summer Olympics, a fan flew from Mosselbaai, South Africa (34oS, 22oE) to Sydney, Australia (34oS, 151oE). (a) What is the smallest angular distance the fan has to travel: (1) 34o, (2) 12o, (3) 117o, or ...The polar coordinates of a point are (5.3 m, 32o). What are the point’s Cartesian coordinates? The driver of a car sets the cruise control and ties the steering wheel so that the car travels at a uniform speed of 15 m/s in a circle with a diameter of 120 m. (a) Through what angular distance does the car move in 4.00 ...Post your question

0