ethan277 ethan277

20-01-2020
Physics

contestada

Compared with a car moving at some original speed, how much work must the brakes of a car supply to stop a car that is moving twice as fast.

Respuesta :

Memoona Memoona

21-01-2020

Answer:

Compared with a car moving at some original speed, four times work must the brakes of a car supply to stop a car that is moving twice as fast. Stopping distance should also be four times.

Explanation:

Answer Link

ACCESS MORE

Otras preguntas

Which of the following is an example of a factual question? A. How did you travel to Boston? B. What did you think about Boston? C. Did it rain while you w

Please answer this for me

Antoine is wrapping a block of cheese that is 22 centimeters long by 6 centimeters high by 10 centimeters wide with plastic wrap. What is the surface area of th

really need help with this one!!

!!!! URGERNT !!!! what impact did poison gas, machine guns, airplanes, and submarines have on world war 1 ? A - they made the war more destructive than previou

why is it not accurate to think of public education national defense, and police and fire departments as free services ?

Theo often finds that he gets answers wrong on his tests because of simple errors such as forgetting to darken an oval on his answer sheet, even though he knows

Trees in the mid-west change colors and lose their leaves in the cooler parts of the year. What kinds of trees lose their leaves? A) deciduous B) evergreen

Which of the following is the best description of fresh water as a natural resource? A. unlimited and valuable B. limited and vulnerable C. vulnerable D. unlimi

Darius's friends know him as someone who values people, regardless of their failings. when people spend time with darius, they know he will have an attitude of