Physics, 13.02.2021 06:20, sarachristene1777
A jet aircraft with a mass of 4,250 kg has an engine that exerts a force (thrust) equal to 60,100 N.
(a) What is the jet's acceleration when it takes off? (Give the magnitude.)
m/s2
(b)What is the jet's speed after it accelerates for 9 s? (Assume it starts from rest.)
m/s
(c) How far does the jet travel during the 9 s?
m
Answers: 1
Physics, 22.06.2019 06:30, vaelriacb9300
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 22.06.2019 08:30, lisxramirez
Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big
Answers: 1
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