Explanation:
A student solving for the acceleration of an object has applied appropriate physics principles and obtained the expression :

Where


m = 7 kg
So, the correct step for obtaining a common denominator for the two fractions in the expression in solving for a is (a) and the value of a is :


Hence, the correct option is (a).
All of the above as it states that "<span>a particle attracts every other particle in the universe using a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers"</span>
Answer:
Do u have a picture of the graph?
Explanation:
I can solve it with refraction
Arm legs nose headsssssssssss
D.
Due to the greater distance from the pivot, less force is required to crack the nut as
Moment = Force x distance.