Jet bear flies at a 45 degree angle for 7 m, doing 30 J of work. Find the force applied

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical

Based on details in the riddle of the rosetta stone, which statement best describes jean-baptiste fourier’s influence on jean-françois champollion?