milkshakefromwendys milkshakefromwendys

02-07-2020
Physics

contestada

HELP || A delivery van has a mass of 7000 kg and a kinetic energy of 31,500 J. What is the speed? A) 4.5 m/s B) 2.1 m/s C) 3 m/s D) 9 m/s

Respuesta :

chloe197020061967201 chloe197020061967201

02-07-2020

Answer:

A - 4.5 m/s

Explanation:

31,500/7,000= 4.5

Answer Link

2348156904923 2348156904923

02-07-2020

Answer:

the speed is 3m/s

Explanation:

below is the working

Ver imagen 2348156904923

Answer Link

Otras preguntas

What might happen to a population of rabbits in a forest if a new predator moved to the forest?

two staments that show the relationship between the values of the numbers 0.5 and 0.05

Is 16:12 and 64:60 equivalent?

Amanda's jewelry box is in the shape a cube that has 6inches edges volume of Amanda's jewelry box?

How are the decimals 0.009 and 0.09 related?

are there any integers between zero and one explain

What is the answer to this solution 16(3b—0.25)

explain how to order a set of real numbers , like real numbers , integers, whole numbers and all that .

In which area do the United States' state and federal governments share power?

if you earn one penny every 10 seconds of your life ,how many dollars would you have after 65 years?