A stone is thrown upward from a bridge at a speed of 10m/s. it narrowly misses the bridge on the way back down and hits the water at 30m/s. the bridge is about

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A: The figure with the direction vectors is shown below:

Q: A 10.6 g wire of length 84.8 cm is suspended by a pair of flexible leads in a uniform magnetic field...

A: (a)  Assume that the magnetic field is perpendicular to both length of the wire and the paper. When ...

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A: Consider the figure and observe that, force by the string acts tangentially. Therefore, the angle be...

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A: The equation of motion in the angular motion is

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A: Depth of the well is,

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A: (a)Consider the figure given below.

Q: Coefficient of Linear Expansion a x 10-5 Material ах 10-5 Material ('C1) 2.94 1.33 0.899 1.88 1.17 2...

A: Thank you for the question. since we are entitled to answer up to 3 sub-parts, but third and fourth ...

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A: a)The expression for the time period is,

Q: The switch in the figure is closed on a at time t = 0. What is the ratio εL/ε (a) just after t = 0 a...

A: At time t = 0, the switch is closed and the circuit is complete. As the current increase in the indu...