Question 6 (4 points)
An automobile is moving with a velocity of 25 m/ and weighs 15680 N. After braking for 6 seconds the velocity of the car is reduced to 14 m/s,
(Hint: Mind the signst)
a. What is the car's mass?
kg
b. What is the car's initial momentum?
kg m/s
What is the change in momentum of the car
kg m/s
d. What is the average braking force on the car?
N
Blank 1:
Blank 2
Blank 3:
Blank 4
Time left for this
assement
50:56
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 15:00, ReeceLehua01
Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost
Answers: 1
Physics, 22.06.2019 18:30, kingindoraptor
Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided
Answers: 3
Physics, 23.06.2019 00:20, AreYouMyNewDad
Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)
Answers: 1
Do you know the correct answer?
Question 6 (4 points)
An automobile is moving with a velocity of 25 m/ and weighs 15680 N. After b...
Questions in other subjects:
Biology, 07.10.2019 19:00
History, 07.10.2019 19:00
English, 07.10.2019 19:00
History, 07.10.2019 19:00
