micahbernard1 micahbernard1
  • 23-05-2022
  • Physics
contestada

A 3.00kg toy car has 25.0J of kinetic energy. What is the magnitude of the car's velocity?
8.33m/s
4.08m/s
16.7m/s
2.89m/s

Respuesta :

indrawboy
indrawboy indrawboy
  • 23-05-2022

KE = 1/2mv²

25 = 1/2 x 3 x v²

v = 4.08 m/s

Answer Link

Otras preguntas

In "Mowgli's Brothers," which best describes Tabaqui? A. mischievous B. sorrowful C. sincere D. hopeful
I need help with number 1
A ______reaction occurs when the reactants are reproduced by reaction of products 1.exchange 2.decomposition 3.synthesis 4.reversible
7(2x+6)-4(9x+6)<-26 what is the answer ?
When the oldest male died all his lands were divided among his what
If your goal is to obtain information about laws governing special education policies in elementary schools, which of these searches would return the best resul
what is the best way to determine the phenotype of a birds feathers ?
The Nationalist government under Chiang Kai-shek fled mainland China for _______.
1. The measure of PQR is 75°. The length of radius QR is 7 inches. What is the area of sector PQR? (Use 3.14 for .) A. 4.58 in² B.64.14 in² C.32.05 in² D.9.16 i
In poems, thoughts and emotions are so closely connected that ______. a.theme is logical expression and mood and emotional one b.thoughts and feelings