lawtonmahea lawtonmahea
  • 09-03-2021
  • Physics
contestada

A 1210 kg rollercoaster car is
moving 7.33 m/s. As it
approaches the station, brakes
slow it down to 1.88 m/s over a
distance of 5.29 m. How much
work did the brakes do?

Respuesta :

cdv0102 cdv0102
  • 22-03-2021

Answer:30,400 j

Explanation:

Answer Link

Otras preguntas

Translate the following statement into an equation and solve for y: "y divided by 27 is-18."​
Which graph represents a solution to the following inequality?
Which expression is equivalent to 63.56 + (–81.47)? 63.56 – 81.47 63.56 + 81.47 –63.56 – 81.47 –63.56 + 81.47
What is the area of the figure? 10 feet 10 lect 2 feet 2 foot 16 feet 962 O 34 40? O can't be determined
What is the commercial value of trees found in the Amazon basin
i need help on understanding what im supposed to do to figure this out.
Ellen wants to invest her savings in stocks. She has never done this before. She scanned the paper and picked a company she had heard about. What should Ellen d
3 gallons of paint cover 900 square feet. How many gallons will cover 300 square feet?
John is 11years old than peter, in 5years time,John will twice as old as peter ,find their present age
Identify the equations as parallel lines, perpendicular lines, or neither​