Asked by Nevaeh
two football players one with a mass of 89.3 kg and the other with a mass of 94.8 kg, are running at a velocity of 8.32 m/s. if they are both headed in the same direction, what is the total momentum?
Ptotal=mv+mv
Ptotal= (89.3 kg)(8.32 m/s)+(94.8)(8.32 m/s)
Ptotal= 1531.712 Ns
It also said it is using significant figures .
A. 789 Ns
B. 1530 Ns
C. 184 Ns
D. 743 Ns
It's b
Is this correct check my work.
Ptotal=mv+mv
Ptotal= (89.3 kg)(8.32 m/s)+(94.8)(8.32 m/s)
Ptotal= 1531.712 Ns
It also said it is using significant figures .
A. 789 Ns
B. 1530 Ns
C. 184 Ns
D. 743 Ns
It's b
Is this correct check my work.
Answers
Answered by
Shraddha
I'm pretty sure you're correct. I got the same answer
Answer
789
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