SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Inertia
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Friction
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Velocity
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Acceleration
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Detailed explanation-1: -The friction force is a contact force .
Detailed explanation-2: -The dusting of the carpet by beating it with a stick-The carpet exhibits a little static friction that holds the dust to the carpet. When we beat a carpet with a stick, the external force exerted by the stick makes the carpet overcome the friction which causes it to move away from the dust.
Detailed explanation-3: -Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction (Air/Viscous friction). Static, sliding, and rolling friction occur between solid surfaces.
Detailed explanation-4: -friction, force that resists the sliding or rolling of one solid object over another. Frictional forces, such as the traction needed to walk without slipping, may be beneficial, but they also present a great measure of opposition to motion.
Detailed explanation-5: -Driving of a a vehicle on a surface. Applying brakes to stop a moving vehicle. Skating. Walking on the road. Writing on notebook/ blackboard. Flying of aeroplanes. Drilling a nail into wall. Sliding on a garden slide. More items •7 days ago