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22 votes
6)

A 50 kg bike and rider accelerate from 4 to 8 m Determine how much kinetic energy must be added to make this occur?
S
S
A)
200
B)
400)
800)
D)
1200

2 Answers

6 votes

Answer:

A.) 200 in my opinion so I hope this helps

User Dolina
by
3.2k points
12 votes

Answer: 1200 j

Step-by-step explanation:

I just took it

User Sarkouille
by
3.5k points