subject
Physics, 08.01.2021 22:40 tyliahhayes

You throw a ball into the air. Which two forces cause the ball to gradually stop moving upward and then fall back to Earth? A.

Balanced forces

B.

Friction

C.

Normal force

D.

Gravitational force

will mark brainliest

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 10:50
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
question
Physics, 22.06.2019 13:40
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
Answers: 1
question
Physics, 23.06.2019 01:30
The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
Answers: 3
question
Physics, 23.06.2019 04:10
How do i solve this physics problem?
Answers: 3
You know the right answer?
You throw a ball into the air. Which two forces cause the ball to gradually stop moving upward and t...
Questions
question
Biology, 01.11.2019 19:31
question
Computers and Technology, 01.11.2019 19:31