subject
Physics, 03.12.2019 22:31 Racheal9145

Which of the following is not correct for an object in projectile motion on earth?
a. the only force acting on the object is gravity.
b. the shape of the object's path is a parabola.
c. the object's acceleration never changes with time.
d. the motion in the x-direction depends on the y-direction.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 10:00
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
question
Physics, 22.06.2019 10:40
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
question
Physics, 22.06.2019 13:00
What causes the formation of ocean currents?
Answers: 2
question
Physics, 22.06.2019 14:30
Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia
Answers: 2
You know the right answer?
Which of the following is not correct for an object in projectile motion on earth?
a. the onl...
Questions
question
Mathematics, 13.11.2020 03:40
question
Mathematics, 13.11.2020 03:40
question
Mathematics, 13.11.2020 03:40
question
Mathematics, 13.11.2020 03:40
question
Mathematics, 13.11.2020 03:40
question
History, 13.11.2020 03:40
question
Mathematics, 13.11.2020 03:40
question
Mathematics, 13.11.2020 03:40
Questions on the website: 13722363