Physics, 07.07.2019 10:30 aliciabenitez
A1200 kg test car is traveling at 25 m/s when it crashes head on into a wall and comes to a stop. if the time of impact is 0.04 s, what is the force acting on the car?
Answers: 1
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
If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)
Answers: 1
Physics, 22.06.2019 12:30
Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.
Answers: 1
A1200 kg test car is traveling at 25 m/s when it crashes head on into a wall and comes to a stop. if...
History, 09.04.2021 23:20
Mathematics, 09.04.2021 23:20
Mathematics, 09.04.2021 23:20
Mathematics, 09.04.2021 23:20
Business, 09.04.2021 23:20
Mathematics, 09.04.2021 23:20
Mathematics, 09.04.2021 23:20
History, 09.04.2021 23:20
Mathematics, 09.04.2021 23:20
Biology, 09.04.2021 23:20
Social Studies, 09.04.2021 23:20