Physics, 26.06.2020 23:01 talainalover23
A car traveling 20 m/s to the north collides with a car traveling 10 m/s to the
south. Each car has a mass of 800 kg. If the system is defined as the two
cars, what is the change in momentum of the system due to the collision?
A. 24,000 kg. m/s
B. 16,000 kg•m/s
C. 0 kg•m/s
D. 8000 kg•m/s
Answers: 1
Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 1
Physics, 22.06.2019 12:00
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
Physics, 22.06.2019 15:30
1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
Answers: 1
A car traveling 20 m/s to the north collides with a car traveling 10 m/s to the
south. Each car has...
Mathematics, 06.03.2021 21:50
History, 06.03.2021 22:00
Geography, 06.03.2021 22:00
English, 06.03.2021 22:00
Spanish, 06.03.2021 22:00
Mathematics, 06.03.2021 22:00
Chemistry, 06.03.2021 22:00