Question 10 (1 point) A racquetball with a mass of 1.0 kilograms collides with a racquet at a speed of 30 meters/second. The duration of the
collision is 8.0 x 10-3 seconds. The ball moves off with a speed of 40 meters/second in the opposite direction. What is the
value of the force?

The slope of a good speed time indicates ? a. velocity b. acceleration c. direction d. speed

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.

Difference between series and parallel circuits