Asked by Daniel
An object is moving so that its kinetic energy
is 198 J and the magnitude of its momentum
is 13
.
1 kg
·
m
/
s.
Determine the speed of the object.
Answer in units of m
/
s.
is 198 J and the magnitude of its momentum
is 13
.
1 kg
·
m
/
s.
Determine the speed of the object.
Answer in units of m
/
s.
Answers
Answered by
Henry
Eq1:0.5M*V^2 = 198 J.
Eq2: M*V = 13
M = 13/V
In Eq1, replace M with 13/V:
0.5*(13/V)*V^2 = 198
6.5*V = 198
V = 30.5 m/s.
Eq2: M*V = 13
M = 13/V
In Eq1, replace M with 13/V:
0.5*(13/V)*V^2 = 198
6.5*V = 198
V = 30.5 m/s.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.