Thehomeworkexpert Thehomeworkexpert
  • 17-03-2024
  • Biology
contestada

The roller coaster move very slowly at the top of the hill, so they have little kinetic energy. The speed of the cars increases as they move down the hill; this increases the cars’ kinetic energy. Where might this extra kinetic energy have come from?

Respuesta :

Otras preguntas

15/124×230/30÷230/124
No freeman is to be taken or imprisoned or disseised of his free tenement or of his liberties or free customs. . . . To no-one will we sell or deny of delay rig
what is linear expansivity?
Which of the following options BEST identifies the symbol in this passage ? A. The doves are a symbol of peace. B. The wheelchair is a symbol of permanent dam
How do you turn a fraction into a decimal
a person with an abscess of preoccupation with one thing is suffering from what
About 99% of the atmosphere is composed of
x2+7x-8 please factor
A number increased by two-thirds of the number is 35. What is the number?
is this true or false: a scientific fact is something that is absolute and unchanging??