If a train going 80 m/min hits the

brakes, and it takes the train 2.5

seconds to stop, what is the

train's acceleration?

If a musical instrument such as a trumpet or flute is"flat"

2. Why does the driver in an automobile collision remain in a state of motion when the automobile suddenly stops moving?

The volume of a cylinder is V space equals space pi space r squared space h, where r is the radius of the circular faces and h is the height of the cylinder.

Fluids flow and exert forces on objects.

A car initially at rest accelerates in a straight line at 18 m/2^2. what will be its speed after 12 seconds?

Psychologists avoid studying emotions because they have little impact on behavior T F

Sheila lives in the seashore community of Beachview. At 6:00 a. m. one morning, she noticed that the local ocean water was at high tide. At approximately noon that same day, she noticed the water was at low tide.

How many pounds are in 427.06 g? 1 gram = 2.20 * 10-3 lb A. 194,118 lb B. 194.12 lb C. 939 lb D. 0.939 lb

Identify the possible source of earth's magnetic field

A nurse applies a horizontal force of 147 N on a bed that has a mass of 152 kg, The magnitude of the normal force acting on the bed is .967 N 5.00 N 1440 N 1490 N