Jason is once again traveling down Turkey Street at 22.8 m/s in his 1520- kg 1992 Camaro. He cannot believe it, but he spots another police car
with a radar gun and quickly slows down to a legal speed of 20.1 m/s.
What is the kinetic energy of the Gamaro after slowing down? KE =
1/2mv^2
787,683.95 J
3554.9 J
305,027.55 J
139,871.6 J

Which example has gravitational potential energy? a. a horse slowing down from a run b. an apple about to fall from a tree branch c. a bicycle being pedaled down a horizontal path d. beaker sitting on the floor

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next