Physics, 17.12.2020 14:00 girdwood6678
A car comes to a stop in 4 seconds from a velocity of 23 m/s. What is its acceleration?
A) 5.75 m/s2
B) -5.75 m/s^2
C) 9.91 m/s^2
D) -9.91 m/s2
Answers: 2
Physics, 22.06.2019 04:30
Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
Answers: 1
Physics, 22.06.2019 10:20
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
Physics, 22.06.2019 10:30
Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.
Answers: 3
Physics, 22.06.2019 11:30
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
Answers: 2
A car comes to a stop in 4 seconds from a velocity of 23 m/s. What is its acceleration?
A) 5.75 m/s...
SAT, 30.10.2020 05:50
Mathematics, 30.10.2020 05:50
Computers and Technology, 30.10.2020 05:50
Advanced Placement (AP), 30.10.2020 05:50
Mathematics, 30.10.2020 05:50
Mathematics, 30.10.2020 05:50
History, 30.10.2020 05:50
Mathematics, 30.10.2020 05:50