If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2mv2? Answer 2) If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2kx2? Answer 3) Hooke's law is F = - kx. What would happen if F = + kx? Which direction would F point? Answer 4) If F=ma and F=-kx2, write an equation for a in terms of m, x, and k Answer 5) Ultrasound of intensity 1.50×102 W/m2 is produced by the rectangular head of a medical imaging device measuring 3.00 by 5.00 cm. What is its power output Answer 6) A bat uses ultrasound to find its way among trees. If this bat can detect echoes 1.00 ms apart, what minimum distance between objects can it detect?
If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2mv2? Answer 2) If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2kx2? Answer 3) Hooke's law is F = - kx. What would happen if F = + kx? Which direction would F point? Answer 4) If F=ma and F=-kx2, write an equation for a in terms of m, x, and k Answer 5) Ultrasound of intensity 1.50×102 W/m2 is produced by the rectangular head of a medical imaging device measuring 3.00 by 5.00 cm. What is its power output Answer 6) A bat uses ultrasound to find its way among trees. If this bat can detect echoes 1.00 ms apart, what minimum distance between objects can it detect?
If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2mv2? Answer 2) If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2kx2? Answer 3) Hooke's law is F = - kx. What would happen if F = + kx? Which direction would F point? Answer 4) If F=ma and F=-kx2, write an equation for a in terms of m, x, and k Answer 5) Ultrasound of intensity 1.50×102 W/m2 is produced by the rectangular head of a medical imaging device measuring 3.00 by 5.00 cm. What is its power output Answer 6) A bat uses ultrasound to find its way among trees. If this bat can detect echoes 1.00 ms apart, what minimum distance between objects can it detect?
If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2mv2?
Answer
2)
If a frictionless spring mass system is set into simple harmonic motion, when will the total energy in the system be equal to 1/2kx2?
Answer
3)
Hooke's law is F = - kx. What would happen if F = + kx? Which direction would F point?
Answer
4)
If F=ma and F=-kx2, write an equation for a in terms of m, x, and k
Answer
5)
Ultrasound of intensity 1.50×102 W/m2 is produced by the rectangular head of a medical imaging device measuring 3.00 by 5.00 cm. What is its power output
Answer
6)
A bat uses ultrasound to find its way among trees. If this bat can detect echoes 1.00 ms apart, what minimum distance between objects can it detect?
Definition Definition Special type of oscillation where the force of restoration is directly proportional to the displacement of the object from its mean or initial position. If an object is in motion such that the acceleration of the object is directly proportional to its displacement (which helps the moving object return to its resting position) then the object is said to undergo a simple harmonic motion. An object undergoing SHM always moves like a wave.
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