We have that the Average Force is given
Avg F=2.0488N
From the question we are told
Masses=
0.10
0.25
0.40
0.50
0.60
0.75
1
1.5
2
Accelerations
9.5
4.2
2.3
2.1
1.7
1.3
1.1
0.7
0.5
Generally the equation for the Mean is mathematically given as
For Mass
For Acceleration
Since Average Acceleration and mass are found above
Therefore
The Average Force is given as
Generally the equation for the Average Force is mathematically given as
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Answer:
300 meters
Explanation:
I hope this helps the explanation is not that complex at least I think.
Burning is a chemical change because when your burning something your releasing chemicals into the air ( turning it into gas , like CO2) , it requires more energy to break chemical bonds. Melting/bending your just changing the physical look of object, boiling your just heating it but the make up of the object is still the same.
Answer: Transverse wave
Explanation:
This type of wave is transverse wave. Transverse wave is a wave that occurs when the vibration of the medium is perpendicular to the direction of the wave. According to the question, the crowd were standing vertically but they were arranged in the stadium in the horizontal manner.
Answer:
the correct one is C
Explanation:
For this exercise we must use the work definition
W = F. s
Where the bold characters indicate vectors and the point is the scalar producer
W = F s cos θ
Where θ is the angles between force and displacement.
Let us support this in our case. The cable creates an upward tension and with the elevator going down the angle between them is 180º so the work of the cable on the elevator is negative.
The evade has a downward force, its weight so the force goes down and the displacement goes down, as both are in the same direction the work is positive
When examining the statements the correct one is C