The correct answer is <span>The car has both potential and kinetic energy, and it is moving at 24.6 m/s.</span>
charge = current x time = 0.5x 20=10Coulombs
That will depend on which course you're talking about. It will be a minor role in, say, Maritime Law or Comparitive Religion, but a major one in, say, Particle Physics or Linear Algebra.
Answer:
A.
B.
C.
Explanation:
Given:
- spring constant,
- mass attached,
A)
for a spring-mass system the frequency is given as:
B)
frequency is given as:
C)
Time period of a simple harmonic motion is given as: