maninsuit29 maninsuit29

26-05-2020
Physics

contestada

A tennis ball has 22 J of kinetic energy and is moving at 3 m/s. What is the tennis ball’s mass?

Respuesta :

mdhabib33 mdhabib33

26-05-2020

Answer:the required formula is

Kinetic energy =0.5*m*v^2

given

Kinetic energy =22 J

v=velocity =3m/s

m=mass=?

Explanation:

Answer Link

lizamoto lizamoto

26-05-2020

Explanation:

kinetic energy=half mv×v

22=1÷2m×3×3

22=1÷2m×9

Answer Link

Otras preguntas

Magnesium (Mg) is located to the right of sodium (Na) because Mg has.... a.) Less electrons b.) Less protons c.) Both a.) And b.) d.) None of the above.

Please help me on this question. 1. Construct line segment AB so that AB equals MN plus OP2. Construct line segment KL so that KL equals OP minus MN3. Construct

How was the family central to the Puritan community?

what is 7 14/15 as an improper fraction

How to make a small sketch of what a decay curve may look like

The greatest threat to the health of workers on the Panama Canal was the disease _____________. please someone help me

A certain calling card gives you the following rate to call Malaysia. There is a connection fee of $0.39 which allows you to connect for up to (but not includin

What is the basic ratio for 120:150

Please explain. A certain calling card gives you the following rate to call Malaysia. There is a connection fee of $0.39 which allows you to connect for up to

How could having a knowledge of density be useful in everyday life