SHM

Question 1

Kinetic energy of SHM

Answer 1

K = (1/2) mw^2(A^2 - x^2)

Question 2

Potential energy for SHM

Answer 2

U = (1/2)mw^2x^2

Question 3

Total energy of SHM

Answer 3

E= (1/2)mw^2A^2

Question 4

Frequency of PE or KE is

Answer 4

Double than that of SHM

Question 5

Frequency of Total energy is

Answer 5

0

Question 6

Average PE or KE in one complete revolution

Answer 6

= (1/2)mw^2A^2

Question 7

Average Total energy in one complete revolution

Answer 7

= (1/2)mw^2A^2

Avg. KE or PE = (1/2)Avg. T

Question 8

Time period of SHM

Answer 8

T = 2|| (displacement/Amplitude)^1/2

Question 9

velocity of SHM

Answer 9

v = w(A^2 - y^2)^1/2

Question 10

Maximum velocity of SHM =

Answer 10

Vmax= Aw

Question 11

Maximum acceleration of SHM =

Answer 11

Amax = -Aw^2

Question 12

At extreme positions in SHM v=?

Answer 12

0

Question 13

At mean positions in SHM v=?

Answer 13

Max