A 150 kg truck is moving a 3m/s, A 100 kg car is moving at 4m/s,
A 20 kg bicyde is moving at 2m/s,
Find the momentum of each one, Use the three momentums to find the net momentum,

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.