3. A toy car is traveling with a velocity of 4 m/s and has a mass of 1120g. What is the car's kinetic energy?

Sam Vloeberghs asked Jul 25, 2022

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7 votes

3. A toy car is traveling with a velocity of 4 m/s and has a mass of 1120g. What is the car's

kinetic energy?

Sam Vloeberghs asked Jul 25, 2022

3.2k points

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15 votes

Kinetic Energy
=
1
2
m
v
2

=
1
2
1120
⋅
40
2
=
896000
J
=
8.96
⋅
10
5
J

ZachB answered Jul 29, 2022

by ZachB

2.4k points

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