Physics, 24.02.2021 14:00 jocelyn7575
a 25 kg child is initially riding in a 50 kg cart moving at a speed of 2.0 m/s. the child manages to jump off the back of the cart in such a way that he has no final velocity. what is the resulting velocity of the cart? compare the child's change in momentum to the cart's change in momentum. what additional information would be needed in order to determine the force the child used to jump off the cart?
Answers: 2
Physics, 21.06.2019 15:00
The simple interest on a loan of $200 at 10 percent interest per year is $10 per year until the loan is paid off. $15 per year until the loan is paid off. $20 per year until the loan is paid off. $25 per year until the loan is paid off.
Answers: 2
Physics, 22.06.2019 00:00
What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
Answers: 1
Physics, 22.06.2019 07:00
How do you tell if someone actually cares about you? and just say they do?
Answers: 2
a 25 kg child is initially riding in a 50 kg cart moving at a speed of 2.0 m/s. the child manages to...
Mathematics, 16.02.2021 19:00
Biology, 16.02.2021 19:00
Health, 16.02.2021 19:00
Spanish, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00
Spanish, 16.02.2021 19:00
Social Studies, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00
Computers and Technology, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00
Mathematics, 16.02.2021 19:00