Physics, 25.10.2019 06:43 raymond5799
What is the mass of a truck if it is accelerating at a rate of 25m/sec and hits a parked car with a force of 14,000 newtons?
Answers: 3
Physics, 21.06.2019 23:30
Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?
Answers: 3
Physics, 22.06.2019 08:30
Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.
Answers: 3
Physics, 22.06.2019 15:40
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
What is the mass of a truck if it is accelerating at a rate of 25m/sec and hits a parked car with a...
Mathematics, 07.01.2020 05:31
Mathematics, 07.01.2020 05:31
Social Studies, 07.01.2020 05:31
Mathematics, 07.01.2020 05:31
Social Studies, 07.01.2020 05:31
English, 07.01.2020 05:31
History, 07.01.2020 05:31
Mathematics, 07.01.2020 05:31
Chemistry, 07.01.2020 05:31
History, 07.01.2020 05:31
Mathematics, 07.01.2020 05:31
Biology, 07.01.2020 05:31
Social Studies, 07.01.2020 05:31