What's the velocity of an 11-kilogram object with 792 joules of kinetic energy?

7 m/s

8 m/s

9 m/s

11 m/s

12 m/s

How could I explain how Bernoulli's principle works in an essay?

Some plants disperse their seeds when the fruit splits and contracts, propelling the seeds through the air. The trajectory of these seeds can be determined with a high-speed camera.

A spring that has a spring constant of 440 N/m exerts a force of 88 N on a box. What is the displacement of the spring? 0.2 m5 m352 m 528 m

A ball is rolling a 4 m/s across the floor it hits a pillow and comes to a stop in 1 seconds. What is the ball's acceleration?

What class lever is a 1. Pencil Sharpener 2. Tennis racket 3. Hole puncher 4. Can opener

Near the top of the Citigroup Bank building in New York City, there is a 4.00 105 kg mass on springs having adjustable force constants.

Which of the following is true about Viscosity of liquids: A) Liquids with high viscosity do not flow as well as liquids with low viscosity. B) Liquids with high viscosity flow better than liquids with low viscosity.

An object is dropped from a bridge. A second object is thrown downwards 1.0 s later. They both reach the water 20 m below at the same instant. What was the initial speed of the second object

The Congo River is in Africa. True or False

A painter lifts a 3 kg can of paint 3 m above the floor. How much work was done?