What is the centripetal force that would be required to keep a 4.0 kg mass moving in a horizontal circle with a radius of 0.80 m
2 answers:
Answer:
The centripetal force will be 180 N inward.
Explanation:
Given that,
Mass = 4.0 kg
Radius = 0.80 m
Speed = 6.0 m/s
The centripetal force is define as the mass multiplied by tangential velocity squared, divided by the radius.
The formula of the centripetal force
Where, m = mass
v = velocity
r = distance
We substitute the value into formula
Hence, The centripetal force will be 180 N inward.
You might be interested in
Answer:
The answer is 41,4
Explanation:
To understand this problem we need to visualize when block is at the equilibrium position and when the displacement is x=.
According to Newton's law , if we find the force applied to the block, we can find the acceleration since we know the mass of the block.
<u>If you compress a spring by x displacement under F force, the spring's force can be found as:</u>
Therefore
And to find <u>acceleration</u>:
→
→