cristal2040 cristal2040
  • 04-06-2020
  • Mathematics
contestada

determine the kinetic energy of 745-kg roller coaster car that is moving with a speed of 14.9 m/s

Respuesta :

surjithayer10 surjithayer10
  • 04-06-2020

Answer:

≈82698.73 kg m²/s

Step-by-step explanation:

K.E.=1/2mv²=1/2×745×14.9²=82698.725 kg m²/s

Answer Link

Otras preguntas

On Main Street in Smalltown, USA, there are two banks that operate across the street from each other on the same block. Both banks are being audited, but have d
jacob has golf scores of 120, 112, 130, 128, and 124. He wants to have an average golf score of 118. What is the first step in determining what Jacob needs to s
1,003,498 word form Please my
Identify how pregnancy affects a woman’s body
How many neutrons does element X have if it’s atomic number is 35 and it’s mass number is 77?
What are some facts about Moroccan Immigration? I really need some!!
what way would arrow go???
What is the purpose of drivers education? a. you lower your chances of being involved in costly, dangerous, and potentially deadly collisions b. you don't reall
Subtract 5x−2 ​​from​ −3x+4 . What is the answer? −8x+6 −8x+2 8x−6 2x + 2
Why is the family the basic unit of social health