A trampoline has a spring constant of 3430 N/m how far will the trampoline sink when a 70 kg person steps on it

What happens to the density if the volume of an object decrease and the mass remains the same?

A man exerts 3000.00N of force to push a car 35.00 meters in 90.00 seconds ... 1. what is the work done 2. what is the power generated

What are these four ways? Check all that apply. Check all that apply. Two resistors in parallel can be placed in series with the third. Three resistors in parallel can be placed in series with the net resistance.

Why is it important to consider the experimental error in all the empirical results presented?

In which step of the scientific method is information obtained through the senses? a. drawing conclusionsb. making observationsc. analyzing datad. revising a hypothesis

Which best compares simple machines with compound machines? Both make work easier, but compound machines consist of two or more simple machines. Both make work easier, but compound machines have less mechanical advantage than simple machines.

What type of reaction powers a car?

How can matter be exchanged between spheres

Which element in row 6 of the periodic table (shown below) has the largest radius?

Which statement about energy transfer in a wave is true?