A robotic arm lifts a stack of cafeteria trays weighing 62 newtons (N). It moves the trays 2 meters (m). How much work has the robotic arm performed?

Why should we use the metric system in science?

What is a light-year? Question 14 options: The amount of time it takes light to travel between 2 stars The distance between 2 stars The distance light travels in 1 year in a vacuum

Can you describe Saturn?

How many earth years does it take mars to orbit the sun

If you wanted to produce more power, what could you do to maximize power?

What uses electricity

How do the elements in the Noble Gas family compare?

The magnetic field strength within a long solenoid isb=4.0t t, where t is time in seconds. if the radius of thesolenoid is1.0 cm, what is the magnitude of the non-coulomb force that acts on a6.0 c charge a distance6.

Which of these is not a conservative force and does not have a form of potential energy connected with it?

What is the effect of food color in the amount of food fish eat