A particle is in linear simple harmonic motion between two points A and B, 10 cm apart (figure.) Take the direction from A to B as the positive direction.
AO=OB=5 cm
BC= 8 cm
a. | The sign of velocity, acceleration and force on the particle, when it is 3 cm away from A going towards B, are positive. |
b. | The sign of velocity of the particle at C going towards B is negative. |
c. | The sign of velocity, acceleration and force on the particle, when it is 4 cm away from B going towards A, are negative. |
d. | The sign of acceleration and force on the particle when it is at point B is negative. |
The correct statement/s is/are:
1. (a, b, d)
2. (a, c, d)
3. (b, c, d)
4. (c, d)
© 2024 GoodEd Technologies Pvt. Ltd.