1) Try to head into the waves at some slight angle and the speed of the boat should be reduced.
2) In order to ride up and over the waves, the speed of the boat should be slow.
3) The less the speed of the boat, and the less strain will be put on the hull and superstructure.
<span>The value of the constant needed to complete in joules to three significant figures is 2.18 x 10^-18 J.</span>
Answer:
(for small oscillations)
Explanation:
The total energy of the pendulum is equal to:
For small oscillations, the equation can be re-arranged into the following form:
Where:
, measured in radians.
If the amplitude of pendulum oscillations is increase by a factor of 4, the angle of oscillation is 
and the total energy of the pendulum is:
The factor of change is:
