A1050 kg sports car is moving westbound at 14.0 m/s on a level road when it collides with a 6320 kg truck driving east on the same road at 10.0 m/s. the two vehicles remain locked together after the collision. a) what is the velocity (magnitude) of the two vehicles just after the collision? b) what is the direction of the velocity of the two vehicles just after the collision? c) at what speed should the truck have been moving so that it and car are both stopped in the collision? d) find the change in kinetic energy of the system of two vehicles for the situations of part a).
Answers: 3
Physics, 22.06.2019 00:50
Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)
Answers: 3
Physics, 22.06.2019 11:50
An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field
Answers: 3
Physics, 22.06.2019 16:00
The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.
Answers: 2
Physics, 22.06.2019 16:00
While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
Answers: 1
A1050 kg sports car is moving westbound at 14.0 m/s on a level road when it collides with a 6320 kg...
Mathematics, 22.04.2020 09:03
Chemistry, 22.04.2020 09:03
English, 22.04.2020 09:04
Mathematics, 22.04.2020 09:04
Social Studies, 22.04.2020 09:04
Mathematics, 22.04.2020 09:04
Mathematics, 22.04.2020 09:04
Spanish, 22.04.2020 09:04
Mathematics, 22.04.2020 09:04
Mathematics, 22.04.2020 09:04
History, 22.04.2020 09:04