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.

Diamond will scratch quartz. true or false

There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?