Answer:
Yes it is
Step-by-step explanation:
Answer:
a, because a stand for alpha while b is beta
Answer:
The answer is : A
Step-by-step explanation:
I dont think you really care about how to do it. Also, I tried my best. I know you really need this and I really need Brainliest so lets help eachother out.
The friction force is equal to the normal force by the object equal to the weight of the object multiplied by the coefficient of friction. In this case, we substitute to the equation
4.9 N * 9.8 m/s2 = 20 N * ukuk is equal then to 0.245.
