Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Acceleration Kinetic Energy Momentum Velocity Acceleration Kinetic Energy Momentum Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Gasoline is useful in cars because it has Kinetic energy Electrical potential energy Chemical potential energy Gravitational potential energy Kinetic energy Electrical potential energy Chemical potential energy Gravitational potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of energy in MKS system is Joule Volt Erg Ohm Joule Volt Erg Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics When a steel ball is placed on the surface of mercury, it does not sink because Of the high viscosity of mercury Mercury is a semisolid The density of mercury is greater than that of steel Of the surface tension of mercury Of the high viscosity of mercury Mercury is a semisolid The density of mercury is greater than that of steel Of the surface tension of mercury ANSWER DOWNLOAD EXAMIANS APP
Physics A person lifts luggage of 20 kg from the ground and puts it on his head 2m above the ground. Calculate the work done by him. (g = 10 ) 20 J 40J 400J 200J 20 J 40J 400J 200J ANSWER DOWNLOAD EXAMIANS APP
Physics The mass defect is the result of what action occurring? Mass being converted to energy when protons and neutrons bind together in a nucleus Mass being converted to energy when protons and neutrons break apart in a nucleus Energy being converted into moles of atoms when neutrons break apart protons Protons and electrons being attracted to each other Mass being converted to energy when protons and neutrons bind together in a nucleus Mass being converted to energy when protons and neutrons break apart in a nucleus Energy being converted into moles of atoms when neutrons break apart protons Protons and electrons being attracted to each other ANSWER DOWNLOAD EXAMIANS APP
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