In a car changes its philosophy from 32 km/hour to54 km/hour in 8.0 seconds, what is its acceleration?

Which of the following are considered vectors? Check all that apply. A. Time B. Area C. Displacement D. Velocity

Calculate the exposure time when an x-ray control panel is set at 200 mA and 15 mA.

Explain why the tip of a sewing needle is sharp

Which of the following best describes magnetic fields

The movers apply a force of 430 N to push a piano up a 2.0 m long ramp. How much work has been done when they reach the top of the ramp? 428 Watts ОА B 215 Joules

An automotive research facility is testing a new design on bumpers to determine the force at which it will break.

Gravity is greater when there is

A gas has a volume of 6 L, a temperature of 70 degrees C, and a pressure of 2 atm. If the gas is compressed to a volume of 4 L, and the pressure increases to 5 atm, what will be the new temperature of the gas?

When looking at the Impulse of an object during a collision, we often use "average force"? When an object hits something, is the force on an object changing? Explain.

Which of the following is a FALSE statement about acceleration?