Increasing the level of an incline:
Increases final velocity
Increases the work done
Increases the initial potential energy
Increases the final kinetic energy
Answer: northwest slightly
Explanation: i boat is have
Answer:
0.01 m
Explanation:
Since the speed of light is 3.0×10^8 m/s
Use the equation,
Wavelength = speed ÷ frequency
Wavelength = 3.0×10^8 ÷ 3×10^10
Wavelength = 0.01m
Answer:
327.58 kPa
Explanation:
Given data; 1st wave
Amplitude ( A1 ) = 293 Kpa
frequency = 6Hz
Average stress = 2388kPa
phase angle = 90° ( leading )
<u>Determine the amplitude of the second sinusoidal component in kPa </u>
Amplitude of additional wave ( A2 ) = 293 / 2 = 146.5 kPa
Amplitude of first wave ( A 1 ) = 293 kPa
hence the amplitude of the second sinusoidal component
A' =
=
=
= 327.58 kPa