Asked by Azriel
A 2.2 kg otter starts from rest at the top of a muddy incline 93.9 cm long and slides down to the bottom in 0.60 s.
What net external force acts on the otter along the incline?
Answer in units of N
It requires a number answer but it makes no sense to me. How should I set this up?
What net external force acts on the otter along the incline?
Answer in units of N
It requires a number answer but it makes no sense to me. How should I set this up?
Answers
Answered by
Elena
s=at²/2
a=2s/t²=2•0.939/0.6²=5.22 m/s²
F=ma=2.2•5.22=11.484 N
a=2s/t²=2•0.939/0.6²=5.22 m/s²
F=ma=2.2•5.22=11.484 N
There are no AI answers yet. The ability to request AI answers is coming soon!