Physics, 29.10.2019 16:31 mariahchaparro08
Ahot-air balloonist, rising vertically with a constant velocity of magnitude v = 5.00 m/s , releases a sandbag at an instant when the balloon is a height h = 40.0 m above the ground (figure 1). after it is released, the sandbag is in free fall. for the questions that follow, take the origin of the coordinate system used for measuring displacements to be at the ground, and upward displacements to be positive.
a-) compute the position of the sandbag at a time 0.335 s after its release.
b-)compute the velocity of the sandbag at a time 0.335 s after its release.
c-) compute the position of the sandbag at a time 1.50 s after its release.
d-)compute the velocity of the sandbag at a time 1.50 s after its release.
Answers: 3
Physics, 22.06.2019 09:00, carterh166
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Physics, 22.06.2019 11:30, ccamiloggonzales1234
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
Ahot-air balloonist, rising vertically with a constant velocity of magnitude v = 5.00 m/s , releases...
Mathematics, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01
Biology, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01
Geography, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01
Mathematics, 18.09.2020 14:01