Answer:D) in a straight line.
Hey
Newton's first law says that if an object is at rest it will stay at rest. But if it is moving it will continue moving in a straight line if there is no external force. If there where no gravity the object that you throw will keep going in a straight line according to Newton's first law.
Answer:
or
23.4843749996 m
Yes
Explanation:
E = Electric field =
c = Speed of light =
m = Mass of proton=
q = Charge of electron =
Acceleration is given by
Dividing by g
The acceleration is or
The distance is 23.4843749996 m
The gravitational field is very small compared to the electric field so the effects of gravity can be ignored.
I would say the number of harmonics decrease, because you're adding to the frequency of a wave.
I hope this helps :)
The answer is true, is called Thermal pollotion:).
The answer is t=1.29 seconds.
<h3>What is Velocity?</h3>
- The rapidity of movement or operation; swiftness; speed: a high wind velocity. Mechanics. the time rate of evolution of position of a body in a specified demand. the rate of speed with which something happens; rapidity of movement or reaction.
- Velocity is the prime hand of the position as well as the rapidity of the object. It can be characterized as the distance covered by an object in a unit of time. Velocity can be defined as the displacement of an object in a unit of time.
- Velocity (v) is a vector amount that measures displacement (or change in position, Δs) over the change in time (Δt), described by the equation v = Δs/Δt. Speed (or rate, r) is a scalar amount that measures the distance traveled (d) over the transformation in time (Δt), represented by the equation r = d/Δt.
To learn more about Velocity, refer to:
brainly.com/question/4931057
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