A 1400 kg car having a speed of 25.0 collides with a 8.0 ton truck moving in the same direction at 21.05 Velocity of the car after the collision changed to 17.0" in the initial direction. What is the velocity of the truck after
the collision? (5 points)

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

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?