On a rainy evening, a truck is driving along a straight, level road at 30 m/s. The driver panics when a deer runs onto the road and locks the wheel while braking. If the coefficient of kinetic friction for the wheel/road interface is 0.6, how far does the truck slide before it stops

Your 249 ml cup of coffee is too hot to drink when served at 82 degree celsius. what is the mass of an ice cube taken from a -21 degree celsius freezer, that will cool your coffee to a pleasant 54 degree celsius. specific heat of the water is 4190 j/kg c, specific heat of ice is 2090 j/kg c, heat of fusion of ice is 3.33 x 10^5 j/kg

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?