Starting from rest, a 5.0 kg block slides 2.4 m
down a rough 30.0
◦
incline in 2.0 s.<...
Physics, 09.02.2022 15:20 genaroaG6119
Starting from rest, a 5.0 kg block slides 2.4 m
down a rough 30.0
◦
incline in 2.0 s.
The acceleration of gravity is 9.81 m/s
2
.
Find the change in mechanical energy due to
friction.
Answer in units of J.
Answers: 3
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