Physics, 18.12.2019 16:31 tiffxnnyyy
Awoman parked on a slight incline observes that the car beside her starts moving forward at approximately 0.30 m/s. when she looks at the parking meter on her right, she realizes that it is she herself who is moving. how fast is the woman moving with respect to the ground? assume that forward is in the positive direction
0.30 m/s
0.60 m/s
-0.30 m/s
-0.60 m/s
Answers: 3
Physics, 21.06.2019 19:30
Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e
Answers: 3
Physics, 21.06.2019 23:30
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, 21.06.2019 23:40
What is meant by the statement" the melting poin of glycerine is 13 degree celsius
Answers: 3
Physics, 22.06.2019 06:10
Which transition by an electron will release the greatest amount of energy? oa ob oc od
Answers: 2
Awoman parked on a slight incline observes that the car beside her starts moving forward at approxim...
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