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Compute the each part of following question given below:
Question: An airplane propeller is rotating at 1650rpm
Part I: Compute the propeller's angular velocity in rad/s.
Part II: How many seconds does it take for the propeller to turn through 47.0??
Part III: If the propeller were turning at 16.0rad/s , at how many rpm would it be turning?
Part IV: What is the period (in seconds) of this propeller?
Please write the step and answer.
A 6.00 kg ball is dropped from a height of 11.0m above one end of a uniform bar that pivots at its center. The bar has mass 7.50kg, How high will the other ball go after the collision
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A generator uses a coil that has 330 turns and a 0.34-T magnetic field. determine the length of the wire from which the coil is made
A parallel-plate vacuum capacitor has 9.20 J of energy stored in it. The separation among the plates is 2.90 mm. If the separation is decreased to 1.55 mm.
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A proton and an alpha particle after being accelerated through same potential difference enter a uniform magnetic field the direction of which is perpendicular to their velocities
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a rocket is moving through empty space in a straight line with constant speed. it is far from gravitational effect of
A light source of original intensity I0 passes through two coaxial circular polarizers. What is the average intensity of the light passing through both polarizers
The systolic pressure is 0.158 atm and the diadtolic pressure is 0.150 atm in the heart. If the volume pumped in one heartbeat is 75cm3 calculate the work done in a heartbeat. Assume a simple dependence of pressure in a ventricle.
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