0. The temperature of source is 500K with source energy 2003, what is the temperature of sink with sink energy 100 J? a. 500 K b. 300 K c. 250 K d. 125 K​

The man fires an 80 g arrow so that it is moving at 80 m/s when it hits and embeds in a 8.0 kg block resting on ice. how far will the block slide on the ice before stopping? a 7.1 n friction force opposes its motion.

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.