Physics Flywheel is an important part of a steam engine because it : Accelerates the speed of the engine Gives strength to the engine Helps the engine in keeping the speed uniform Decreases the moment of inertia Accelerates the speed of the engine Gives strength to the engine Helps the engine in keeping the speed uniform Decreases the moment of inertia ANSWER DOWNLOAD EXAMIANS APP
Physics The following particles move with same kinetic energy. Which of them has maximum momentum ? Proton Alpha Particle Deutron Electron Proton Alpha Particle Deutron Electron ANSWER DOWNLOAD EXAMIANS APP
Physics Should cars have bumpers that collapse under impact? Yes, since they help to absorb the impact of a collision and keep the occupants safe No, since it would be very expensive to get the car repaired Yes, since the offending car should get damaged and pay for the mistake No, since the colliding car would then ram into the occupants and kill them Yes, since they help to absorb the impact of a collision and keep the occupants safe No, since it would be very expensive to get the car repaired Yes, since the offending car should get damaged and pay for the mistake No, since the colliding car would then ram into the occupants and kill them ANSWER DOWNLOAD EXAMIANS APP
Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? One-fourth Half Two times Four times One-fourth Half Two times Four times ANSWER DOWNLOAD EXAMIANS APP
Physics The odometer guage indicates Frequency of the wave The depth of the ocean Pitch length The distance travelled by a vehicle Frequency of the wave The depth of the ocean Pitch length The distance travelled by a vehicle ANSWER DOWNLOAD EXAMIANS APP
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