Question

one question of JEE​

Answer 1

Answer:

Amplitude is 5m

Angular frequency - 1rad/sec

Explanation:

Use formula

v = w√A^2 - x^2

ACC to Question

V - 3m/s at x = 4m

3 = w√A^2 -16 eq (1)

V- 4m/s at x = 3m

4 = w√A^2 - 9 eq (2)

Divide Both equation

A = 5m

Put Value of A in either of Equation

get w - 1 rad /s

Thanks for Reading

Answer 2

Answer:

the correct answer is:

1 rad/sec and 5 mitre