ojones039 ojones039
  • 02-04-2016
  • Physics
contestada

What is the potential of a 35kg child sitting at the top of a slide that is 3.5m above the ground? What is her kinetic energy if she moves down the slide at a speed of 5.0m/s??

Respuesta :

evroberts1
evroberts1 evroberts1
  • 03-04-2016
Ep = mgh
     = (35)(9.8)(3.5)
     = 1200.5 J

Ek = (1/2)(mv^2)
     = (0.5)(35)(5^2)
     = 437.5 J
Answer Link

Otras preguntas

can anyone help me with these
PLEASE HELP QUICK Is an asylum seeker a legal immigrant
What is one significant way transportation changed in the United States in the first half of the 19th century
What topics are covered on the permit exam?
can anyone help me with these
Do you prefer to qpply formats before text is typed while typing or after typing?
HELP PLEZZZZZZZZZZZZZZ BRAINLIEST AND 30 POINTS to THE CORRECT ANSWER
You have developed a promising anti-cancer agent, but it has poor solubility in water. Which of the following changes should improve water solubility? A. addi
My actual weight is 112 pounds. The bathroom scale says that I weigh 111.1 pounds. The scale at the doctor's office gives a reading of 114.8 pounds. What is the
​f(x)=22x+22 and ​h(x)=xcubed​, find ​(h◦​f)(1​)