subject
Physics, 17.01.2022 14:30 shainaanderson24

Q1) An average force of 50.0 N is exerted on a 4.0-kg cart for 2.0 seconds. a. What is the impulse?
b. What is the change in momentum?
c. What is the mass's change in velocity?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:50
How does the image distance (di) of a convex lens compare with the image distance of a concave lens? a. the image distance of the convex lens is positive, and that of the concave lens is negative. b. both are negative for a virtual image. c. both are positive for a virtual image d. the image distance of the convex lens is negative, and that of the concave lens is positive.
Answers: 1
question
Physics, 22.06.2019 04:00
What is the scientific definition of energy that relates to work
Answers: 1
question
Physics, 22.06.2019 11:30
You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?
Answers: 2
question
Physics, 22.06.2019 15:50
An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
Answers: 1
You know the right answer?
Q1) An average force of 50.0 N is exerted on a 4.0-kg cart for 2.0 seconds. a. What is the impulse...
Questions
question
Spanish, 05.10.2019 21:40
question
Mathematics, 05.10.2019 21:40
Questions on the website: 13722359