A mechanic pushes a 2620 kg car from rest to a speed of v, doing 4516 J of work in the
process.
Find the speed v. Neglect friction between
car and road.
Answer in units of m/s

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

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

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up