I will pick the brainiest answer! Please help! It's due in 40 mins, but I have practice so I won't be able to do it! Most of you
know how hard it is to juggle school and sports...
1 answer:
Answer:
1. Fk = 24N, Fs = 60N
2. Fk = 60N, Fs = 84N
For 3, is it saying the car weighs 9000N? In that case, you’d convert Newtons to kg. then you’d find normal force by using Fn = mg (because Fn = mass x gravity) finally since you’ve found Fn, use Fk=ukFn and Fs=usFn to find kinetic and static friction.
Explanation: My work is in the picture below. Hope this helps!
1. Fk = 24N, Fs = 60N
2. Fk = 60N, Fs = 84N
For 3, is it saying the car weighs 9000N? In that case, you’d convert Newtons to kg. then you’d find normal force by using Fn = mg (because Fn = mass x gravity) finally since you’ve found Fn, use Fk=ukFn and Fs=usFn to find kinetic and static friction.
Explanation: My work is in the picture below. Hope this helps!
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