Physics The magnitude of buoyant force depends on the ________ of the fluid. Volume Temperature Density Mass Volume Temperature Density Mass ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 50W 1000W 500W 25W 50W 1000W 500W 25W ANSWER DOWNLOAD EXAMIANS APP
Physics The force that generates wind is Centrifugal force Pressure gradient force Gravity force Coriolis force Centrifugal force Pressure gradient force Gravity force Coriolis force ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Heat energy Mechanical energy Light energy Electrical energy Heat energy Mechanical energy Light energy Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The cover of a solar cooker is made of glass because It reflects sun's rays It rediates heat better than metals It retains the heat inside by the green house effect It absorbs sun's rays It reflects sun's rays It rediates heat better than metals It retains the heat inside by the green house effect It absorbs sun's rays ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be At rest Falling At an elevated position Moving At rest Falling At an elevated position Moving ANSWER DOWNLOAD EXAMIANS APP
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