Awave on a string is described by d(x, t)= (2.00cm)sin[(12.57rad/m)x−(638rad/s )t], where x is in m and t is in s. the linear density of the string is 5.00g/m. what is the string tension? what is the maximum displacement of a point on the string? what is the maximum speed of a point on the string?

Answer : The string tension is

The maximum displacement is 0.02 m

The maximum speed is

Explanation :

Given that,

D(x,t) = (2.00 cm) sin [(12.57rad/m)x - (638rad/s)t]

Where, x is in m and t is in sec.

Linear density of the string = 5.00 g/m

We know that,

Velocity of the wave

Now, the string tension

The maximum displacement is 0.02 m

The maximum speed  

Hence, this is the required solution.

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

report!

explanation:

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