The average velocity of a car is 54 km/hr. What is the distance covered if the time taken is 10s?

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing

An object is kept at 45 m high and how much time will it take to reach the ground

A200 g lead frying pan gains 2000 joules of heat. what is the change in temperature