Physics An object that has kinetic energy must be Moving At an elevated position At rest Falling Moving At an elevated position At rest Falling ANSWER DOWNLOAD EXAMIANS APP
Physics To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor Should be made of a good conductor but can be of any shape Should be in the form of a vertical rod Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Should be made of a good conductor but can be of any shape Should be in the form of a vertical rod Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Will remain cold Will be extremely stormy Incessant rain for at least 48 Will be very warm Will remain cold Will be extremely stormy Incessant rain for at least 48 Will be very warm ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute refractive index of any medium is always: 1 Less than one More than one 1 Less than one More than one ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Non-contact force Muscular force Contact force Electrostatic force Non-contact force Muscular force Contact force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N). 20 40 80 10 20 40 80 10 ANSWER DOWNLOAD EXAMIANS APP
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