What is the mass of an object that is accelerating at 15 m/s when a force of 2000N is exerted
1 answer:
Answer:
<h2>133.33 kg</h2>
Explanation:
The mass of an object can be found by using the formula
f is the force
a is the acceleration
From the question we have
We have the final answer as
<h3>133.33 kg</h3>
Hope this helps you
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Explanation:
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Mass of fish is 5.09Kg
Explanation:
First to find the spring constant K using
k = F/s
= 220/0.15 = 1466.7 N/m
So using the formula
T = 2π√(m/k)
f = 1/T = 1/2πx √(k/m)
f² x 4π²= k/m
So
m = k/(f² x π²)
m = 1466.7/(2.7² x 4π²)
m = 5.09 kg
I’m pretty sure you’re correct
O2 is considered 2 atoms because O2 is 2 oxygen atoms.
Answer:
(a)
(b)
Explanation:
For Part (a)
Solving for spring constant k
For Part (b)
Solving for work is done
The Work done is given as: