A car travels along a straight road at a steady 40 MPH. Are the forces on the car balanced or unbalanced? Explain.

a bowling ball rolls horizontally at 12.1 m/s off the edge of a cliff that is 15.0 m tall. How far horizontally from the edge of the cliff will the ball land?

You place ammonium nitrate crystals in water and stirred. As you do so, the container becomes cold to the touch. This an example of Exothermic reaction An endothermic reaction A physical reaction A heat pack reaction

How does gravity affect maglev trains?

Four unequal resistors are connected in a series circuit. Which one of the following statements is correct about this circuit? The total resistance is equal to average of the four resistors. The total resistance is less than the smallest resistor.

Determine which change of state is being described in this passage. as the temperature decreases, the atoms lose energy

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.