katietran000 katietran000
  • 12-10-2020
  • Physics
contestada

A roller coaster is moving at 20 m/s at the bottom of a hill. Three seconds later it reaches the top of the hill moving at 10 m/s. What was the acceleration of the roller coaster? SHOW YOUR WORK!

Respuesta :

Francico345
Francico345 Francico345
  • 12-10-2020

Answer:

acceleration equal to 0.5 m / s

Explanation:

since 20 x 0.5 = 10

Answer Link

Otras preguntas

do you know how to say my in Spanish?
How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow
which expression is equivalent to x^4-y^4?
What is the size and shape of a super volcano?
if f(x)=|3x-4|+2, find f (-10)
How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
how do u divide 16 by 3/5
Is STM semantically or acoustically encoded??
how many books did Harriet beecher stowe write?