What is the change in momentum of a basketball that exerts 54.1 N of force on a wall for 7.5
seconds? kgm/s

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery