In a car how does an airbag minimize the force acting on a person during a collision

A car accelerate from 25m/s to 50m/s over a time of 10 second. what is acceleration of the car

The form of energy that holds atomic nuclei together is called

If the net force on an object is zero then the object has

Which statement related to particle and wave properties of matter is correct? which statement related to particle and wave properties of matter is correct? interference patterns are observed when a wave passes through a barrier with two slits?

How do mosfets amplify current?

What would happen If a scuba tank heats up

Of the three types of radiation listed below, which is the least penetrating and which is the most penetrating? - alpha - beta - gamma

A DC voltmeter may be used directly to measure a) frequency b) polarity c) power factor d) power

Explain why the atomic mass of an element is a weighted-average mass

If the earth had no atmospheres at all what would the sky look like