A2 kg tabby cat runs after a 0.2 kg blue jay. both animals move with a velocity of +12 m/s. which is correct? a. the blue jay has a momentum of +0.4 kg m/s. b. the blue jay is moving faster because it has less mass. c. the cat's momentum is 10 times greater than the blue jay's. d. the bird's momentum is less than the cat's, so it will escape.

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?