What is the potential energy of a 2-kilogram potted plant that is on a 1 meter-high plant stand?
Answers
Potential energy is the energy stored by an object due to its position or arrangement.
The potential energy of the potted plant is 19.6 joule.
What is the potential energy?
Potential energy is the energy stored by an object due to its position or arrangement.
It can be given as,
Here, is the mass of the object,
is the gravitational force experienced by the object and
is the height.
Given information-
The mass of the potted plant is 2 kilogram.
The height of the plant stand is 1 meter.
The value of the gravity force is 9.81 meter per second squared on the surface of the earth.
To find the potential energy put the values in the above formula as,
Hence the potential energy of the potted plant is 19.6 joule.
Learn more about the potential energy here;
Final answer:
The potential energy of a 2-kilogram potted plant on a 1 meter-high plant stand is 19.6 J.
Explanation:
The potential energy of a 2-kilogram potted plant on a 1 meter-high plant stand can be calculated using the gravitational potential energy formula:
PE = mgh
Where:
- PE is the potential energy
- m is the mass (2 kg)
- g is the acceleration due to gravity (9.8 m/s²)
- h is the height (1 meter)
Substituting the values into the formula:
PE = (2 kg)(9.8 m/s²)(1 meter) = 19.6 J
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The principal limitation of wind power is unpredictability. Please select the best answer from the choices provideda. True b. False
Can someone explain this please?(:
Force = 65 kg x 3 m/s =What is the answer?What units do you use for your end result?
B. X-rays
C. Ultraviolet
D. Infrared
Answers
45
15
5.0
3.0
Answers
Answer:
no its 15 you guys
Explanation:
b) How far did you travel while braking?
Answers
9.50 = 16.0 + a * 1.2
a * 1.2 = -16.0 + 9.50
a * 1.2 = - 6.5
a = - 6.5 : 1.2
a = - 5.4167 m/s²
F = m * a = 950 kg * 5.4167 m/s²
F = 5,145.8 N ( the average force exerted on a car during braking )
b ) d = v o - a t² / 2
d = 16.0 * 1.2 - ( 5.4167 * 1.2² / 2 ) =
= 19.20 - 3.90 = 15.30 m
Answers
Power = (voltage between the ends of the device) x (current through it)
P = VI
Where P stands for power, V for potential difference and I for current.
Answers
During a race, a horse's speed increases from 65 m/s to 73 m/s during the last 5.0 seconds of that race, 1.60 m/s² was the rate of acceleration during this time.
What do you mean by an acceleration ?
The rate of change of velocity is defined as acceleration. Acceleration usually indicates that the speed is changing, but this is not always the case. When an object moves in a circular path at a constant speed, it is still accelerating because its velocity direction changes.
Acceleration occurs when the speed of an object increases or decreases, or when it changes direction. Acceleration, like velocity, has two types: average and instantaneous.
a = v - v₀ / t
Then, a = 73 × 65 / 5
a = 1.60 m/s²
Thus, 1.60 m/s² was the rate of acceleration during this time.
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Answer:
1.6m/s²
Explanation:
It was difficult to type the answer here
Answers
2.50x10⁵ W
or
2.50x10⁵ N m/s
The time it takes to pull the boat is
26.4 s
The force applied is
4.20x10⁴ N
The distance traveled by the boat is
2.50x10⁵ N m /s (26.4 s) / (4.20x10⁴ N)
= 157.14 m
Answer:
157 m
Explanation:
right on ed2020