Answers: 3
Physics, 21.06.2019 20:30
When you drop a pebble from height a it reaches the ground with speed v if there is no air resistance. from what height should you drop it so it will reach the ground with three times the speed? (a) 9m (b) 3m (c) 6m (d) 18m
Answers: 2
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
Physics, 22.06.2019 18:30
Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90
Answers: 1
State Ohm`s law as applied in electricity...
Mathematics, 04.06.2021 19:40
Chemistry, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40
Arts, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40
History, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40
English, 04.06.2021 19:40
Mathematics, 04.06.2021 19:40