Physics, 09.03.2021 17:40 arielpraczko1
Conceptual Impulse
Impulse is an object's change in momentum, Impulse states that the time it takes to change momentum
and the force required are inversely proportional. This means that a longer time takes less force and a
shorter time requires more force
Two friends are riding bikes next to each other and use the brakes to come point
to a stop. If one friend uses more force on the brakes, what can you say
about the time it takes them to stop?
It takes them more time to stop
It takes them less time to stop
It takes them the same amount of time to stop
Answers: 1
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Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
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Which of the following forces require physical contact? tension air resistance friction magnetic force applied force
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Elements that have one valence electron and are very reactive are called
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Which law states that that the direction of the induced current is such that the magnetic field resulting from the induced current opposes the change in the field that caused the induced current? a. faraday's law b. lenz's law c. oersted's law d. ampere's law
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Conceptual Impulse
Impulse is an object's change in momentum, Impulse states that the time it takes...
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