Physics
Physics, 16.12.2021 06:10, negativechill

Lindsay is in an airplane, preparing to skydive. Lindsay has a mass of 71.1 kg, and the airplane is flying at an altitude of 3620 m above the ground. Before she jumps from the airplane, how much gravitational potential energy does he have? Select one:

a.
1.90 x 106 J
b.
6.44 x 105 J
c.
2.57 x 105 J
d.
2.52 x 106 J

A fully loaded semi truck has a mass of 33,800 kg. If the truck is driving at a speed of 29.6 m/s, how much kinetic energy does the truck have?
Select one:

a.
2.96 x 107 J
b.
1.48 x 107 J
c.
5.00 x 105 J
d.
2.44 x 106 J

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 04:00, dlatricewilcoxp0tsdw
Drag each item into the proper state of matter category.
Answers: 1
image
Physics, 22.06.2019 08:30, bazsinghnagoke
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
Answers: 1
image
Physics, 22.06.2019 18:00, slugmilk1090
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
image
Physics, 22.06.2019 23:30, ghari112345
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
Do you know the correct answer?
Lindsay is in an airplane, preparing to skydive. Lindsay has a mass of 71.1 kg, and the airplane is...

Questions in other subjects:

Konu
Mathematics, 27.01.2021 06:50
Konu
Mathematics, 27.01.2021 06:50