Answer:
It takes 0.43 seconds before the pendulum attains the maxium speed.
Explanation:
L= 0.75m
g= 9.8 m/s²
T= 2π * √(L/g)
T=1.73 sec
T(vmax) = T/4
T(vmax) = 0.43 sec
Buckingham π theorem states that an equation involving a certain number 'n' of variables which are expressible in terms of 'k' independent fundamental physical quantities can be expressed in terms of dimensionless parameters.<span>
p = n - k
Keeping the statement of </span><span>Buckingham Pi Theorem,
We can proceed as follows:
Please see the attachments.I hope it helped
</span>
The situation when nuclear fission occurs, some mass is lost is also called the mass defect and as a result the matter turns into energy. If you want to know where the mass does go Albert Einstein will be your helping hand : E = mc^2. Using this formulae you will solve the task and find out the direction of mass.
Answer:
<em>The answer to your question is </em><em>the number decreases by 4.</em>
Explanation:
<em>I hope this helps and have a great day!</em>
The mass is 10.811 hope this helps