Physics, 17.10.2020 14:01 101EXPERIENCE
A fountain shoots a jetof water straight up. The nozzle is 1 cm in diameter and the speed of the water exiting the nozzle is 30 m/s. What is the force exerted by the water jet
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Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.
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In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
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Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.
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A fountain shoots a jetof water straight up. The nozzle is 1 cm in diameter and the speed of the wat...
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