A 0.50-kg box is attached to an ideal spring of force constant (spring constant) 20 N/m on a horizontal, frictionless floor. The
box oscillates in simple harmonic motion and has a speed of 1.5 m/s at the equilibrium position. (a) What is the amplitude of vibration
1 answer:
Answer:

Explanation:
As we know that for spring block system the angular frequency is given as

now we know that

also we know that

so we have


now we know that speed of an SHM at its equilibrium position is given as

now plug in all values in it


You might be interested in
Answer:
yes friction is needed hope this helps might of been to long tho
The point in which it originates.
ANS : 313℃
You need to use K in this.
To convert ℃ to Kelvin (K), add 273.15 to ℃.
equal and opposite reaction.
Explanation:
by momentum conservation
64× v=42×3.11
v=2.04m/s