subject
Physics, 17.11.2021 16:40 Jorjalilli8081

The 500 kg car travelling at 25 m s-1 collides head-on with another of mass 800 kg travelling at 18 m s-1 in the opposite direction and they move together after impact. What is the magnitude of their velocity just after impact and in what direction do they move off?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 02:20
According to newton’s first law of motion, which force is expected to cause a body to accelerate?
Answers: 1
question
Physics, 22.06.2019 13:30
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
Answers: 2
question
Physics, 22.06.2019 15:00
For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat
Answers: 1
question
Physics, 22.06.2019 18:00
By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?
Answers: 1
You know the right answer?
The 500 kg car travelling at 25 m s-1 collides head-on with another of mass 800 kg travelling at 18...
Questions
question
Mathematics, 05.05.2020 07:30
question
Mathematics, 05.05.2020 07:30
question
Mathematics, 05.05.2020 07:30
question
Mathematics, 05.05.2020 07:30