Answers edited by Carlos S.
- Back to user's profile
-
From a rifle of mass 4 kg, a bulle of mass 50 g is fired with an initial velocity of 35 m s^-1. What is the the initial recoil velocity of the rifle?
-
An object with a mass of 1 kg, temperature of 320 ^oC, and a specific heat of 25 J/(kg*K) is dropped into a container with 16 L of water at 0^oC . Does the water evaporate? If not, by how much does the water's temperature change?