Two cars each have a mass of 1050 kg. If the gravitational force between

them is 2.27 x 10-7N, how far apart are they? G = 6.67 x 10-11 N. (m/kg) 2

You get in your car to drive to school at 7:33 am and drive 10 miles north at a constant speed until 7:45 am, when you realize you left your homework on the kitchen table.

Problem 4: Hydraulic systems utilize Pascal's principle by transmitting pressure from one cylinder (called the primary) to another (called the secondary).

What is the taste of lemon juice and baking soda combined

An ocean-going barge is 50.0 m long and 20.0 m wide and has a mass of 145 metric ton. Will the barge clear a reef 1.50 m below the surface of the water?

A 50-kilogram student, standing on the earth, attracts the earth with a force closest to

In order for convection to occur, you must have

Explain Newton's First Law for the following. If you walk across the room holding a ball, when should you drop it to ensure that it lands on a target? Before, after or when you are directly on the target?

In what way are all forms of potential energy the same?

Enise is riding her bike and falls to the ground. During the collision, she hits both grass and cement. Which best explains why Denise had fewer injuries to the area of her body that hit the grass?

A rock is dropped into the Grand Canyon. It takes 18 seconds to hit the bottom. Calculate how deep the canyon is.