heaven929
heaven929 heaven929
  • 02-11-2018
  • Physics
contestada

A child on roller skates pushes off against the wall with a force of 40N. How far must the child push themselves away from the wall (starting from rest), so that his final kinetic energy is 275J?

Respuesta :

higuuo higuuo
  • 02-11-2018
80 y jlhguyvhbcvuhsrysft
Answer Link

Otras preguntas

Arrange these units from smallest to largest: decimeter meter kilometer millimeter centimeter nanometer and micrometer
which animals are most closely related , those in the same genus or order
Why can oxygen gas, O2, and carbon dioxide gas, CO2, move through the cell membrane?
What may happen to a country that only has a few natural resource?
Which system of equations is represented by the graph? A) y = x plus 4, over x plus 2 y = x + 4 B) y = x plus 4, over x plus 2 y = x − 4 C) y = x minus 4, over
Which region was the birthplace of Confucianism, buddhism and Hinduism
what were the most difficult challenges faced by the Plymouth and Jamestown settlers?
the sum of a number v and 18 what is the algebraic expression?
How many centimeters are in 740.2
what is 488 divided by 75?