Physics, 02.04.2020 02:48, saigeshort
A scooter has a mass of 250 kg. a constant force is exerted on it for 6.0 seconds. during the time the force is exerted, the scooter increases its speed from 6 meters per second to 28 meters per second what is the magnitude of the force exerted on the scooter
Answers: 2
Physics, 21.06.2019 23:30, KKHeffner02
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 05:30, kolibeilfuss
What is the most useful equation for electric power?
Answers: 3
Physics, 22.06.2019 10:10, sadie960
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
A scooter has a mass of 250 kg. a constant force is exerted on it for 6.0 seconds. during the time t...
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