A60-kg motor sits on four cylindrical rubber blocks. each cylinder has a height of 3 cm and a cross-sectional area of 15 cm2. the shear modulus for this rubber is 2.0 mpa. a.) if a sideways force of 300 n is applied to the motor, how far will it move sideways? b.) with what frequency will the motor vibrate back and forth sideways if disturbed?

Part a)

Part b)

Explanation:

Part a)

As we know that shear modulus is given as

now we have

here we have

now we have

Part b)

As we know that

now the frequency of oscillation is given as

here we know

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