A 297 kg sled travels at a speed of 8.2 m/s, how much kinetic energy does it have?

A 1200 {\rm kg} car is moving on the freeway at 72.0 {\rmmph}.

What is the magnitude of its momentum in SI units?
p =




Part B
What is the magnitude of its kinetic energy in SI units?
K =



Part C -
If a 2400 {\rm kg} SUV has the same speed as the 1200 {\rm kg} car,how much momentum does it have?
p =




Part D
If a 2400 {\rm kg} SUV has the same speed as the 1200 {\rm kg} car,how much kinetic energy does it have?
K =

A housefly with a mass of 0.00100 kilograms zooms through the room at a rate of 2.20 m/s. How much kinetic energy does it have?

A 1200 kg airplane travels at a speed of 120 kmph. What is its kinetic energy?