Physics, 30.07.2019 02:30 nickocasamplonp6mlob
2. a 500.0 g metal block absorbs 3.25 × 103 j of heat to raise its temperature by 50.0 k. what is the substance? show your work.
Answers: 1
Physics, 22.06.2019 05:20
A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you
Answers: 3
Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Physics, 22.06.2019 12:10
Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)
Answers: 3
Physics, 22.06.2019 22:30
Which is a substance that can be separated by physical means and is not the same throughout
Answers: 2
2. a 500.0 g metal block absorbs 3.25 × 103 j of heat to raise its temperature by 50.0 k. what is th...
Geography, 06.10.2020 18:01
Mathematics, 06.10.2020 18:01
Mathematics, 06.10.2020 18:01
Geography, 06.10.2020 18:01
Social Studies, 06.10.2020 18:01
Mathematics, 06.10.2020 18:01
Mathematics, 06.10.2020 18:01
Business, 06.10.2020 18:01
Social Studies, 06.10.2020 18:01
Mathematics, 06.10.2020 18:01
English, 06.10.2020 18:01