Physics, 18.12.2019 04:31, jordanfwtm
The figure represents two long, straight, parallel wires extending in a direction perpendicular to the page. the current in the right wire runs into the page and the current in the left runs out of the page. a b c what is the direction of the magnetic field created by these wires at location a, b and c? 1. down, down, up2. up, zero, down3. down, up, down4. down, zero, up5. up, down, up6. up, up, down
Answers: 2
Physics, 21.06.2019 23:30, haileysolis5
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 22.06.2019 08:00, plshelpme53
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
Answers: 3
The figure represents two long, straight, parallel wires extending in a direction perpendicular to th...
Health, 22.06.2019 02:30