How long does it take the earth to complete one revolution
Answers
Answer: It takes 365 days for earth to complete one revolution.
Explanation: Earth takes 365 days to complete one revolution around the sun.
Learn more about earth from the link given below:
Related Questions
Which movement causes day and night on Earth?rotation of Earthrevolution of Earth around the SunEarth’s elliptical orbit in spacemoon’s orbit around Earth
Which describes the characteristics of a liquid? A. It has no fixed volume or shape. B. It has a fixed volume and varied shape. C. It has high energy and expands to fill the container. D. It has a fixed volume and shape.
Does a force cause motion or a change in motion
2 PointsWhich of the following statements are not true about gravity? Check all thatapply.A. Gravity exists only on Earth.OB. Gravity exists between two objects that have mass.OC. Gravity is a force that pulls two objects together.D. Gravity exists in the whole universe.E. Gravity doesn't exist between Earth and the sun.
Answers
Answer:
v = 54 m/s
Explanation:
Given,
The maximum height of the flight of golf ball, h = 150 m
The velocity at height h, u = 0
The velocity of the golf ball right before it hits the ground, v = ?
Using the III equations of motion
v² = u² + 2gh
Substituting the given values in the above equation,
v² = 0 + 2 x 9.8 x 150 m
= 2940
v = 54 m/s
Hence, the speed of the golf ball right before it hits the ground, v = 54 m/s
Answers
Perfect Bounce in Physics:
In the physics or the scientific world, each and every fact that occurs is connected with the forces of gravity. Gravity is the only thing which makes life possible on earth. Due to the impact of energies and laws of motion, the bounce occurs in physics. The collisions and other gravitational pull comes into consideration.
However, the bouncing is a temporary act and gets nullified after sometime. Work and force plays equally important role here. It is only because of this, everything in the universe exists. The movement of objects and its displacement is also associated with this. All the frictions and gravity comes under this.
Beginning:
You see,
You see:
It is the bisector of the photosynthesis if you want the nucleustransformation to let you know transpirtation is present for the bisector of photosynthesis and then the nucleus would get a membrane which allowed the photosynthesis synthesise into photos thatneeds to be taken by photographers
In Conclusion:
Gimme Brainliest
Answers
The top of the wavelength is called the crest.
-- The arrow in the picture is pointing to a crest of the wave ... one of the peaks.
-- The amplitude of the wave is the vertical distance between one of the crests and the light horizontal line across the middle.
-- The wavelength is the horizontal distance between two crests.
-- Do you know what a 'trough' is ? Well first of all, when you read the word, it looks like you should pronounce it like "trow", but the correct pronunciation is "trawf". (Just like when you have something stuck in your throat, and you cough ... you don't "cow", you "cawf".)
In an old cowboy movie, do you remember the big, open water tanks they used to have along the side of the street in front of the saloon, for horses to drink from while they were tied up to the hitchin post ? THAT tank was called a "watering trough". The bottom of a wave, where the wave could hold water, is the trough of the wave. It's an upside-down crest.
Answers
Answer:
You should generally have one independent variable in an experiment. This is because it is the variable you are changing in order to observe the effects it has on the other variables.
HOPE THIS HELPED!!!!!!!!!!!!XDDDDDDDDD
Answers
The required magnitude of the acceleration of the body is 0.25 m/s².
The change of velocity with respect to time concerning the application of some net external force is known as acceleration.
Given data:
The mass of the body is m = 20 kg.
The magnitude of forces at right angles are, 3 N and 4 N.
Now the net external force for the given magnitude of forces is calculated as,
Now applying Newton's Second law of motion to obtain the value of acceleration as,
Solving as,
Thus, we can conclude that the required magnitude of the acceleration of the body is 0.25 m/s².
Learn more about the acceleration here:
Answer:0.25 meter per second square
Explanation:
Resultant force =√(4×4+3×3)
Resultant force=√(25)
Resultant force =5 Newton
But acceleration= force÷mass
Acceleration=5÷20
Acceleration=0.25
O ou
O su
50 u
o 500
O
1000 J
Answers
The total amount of work done will be "50 J". To understand the calculation, check below.
Work done and Force
According to the question,
Force, F = 5N
Distance, d = 10 m
We know the formula,
→ Work = Force × Distance
or,
→ W = F × d
By substituting the values, we get
= 5 × 10
= 50 N/m or,
= 50 J
Thus the response above is correct.
Find out more information about force here:
Answer:
50N/m or 50J
Explanation:
Work is defined as product of force & distance. Hence per the parameters,
Force = 5N and Distance is 10m
Therefore Work =F x d
Work = 5N x 10m
Work =50N/m or 50J