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A girl weighs 380-n and walks down a flight of stairs she is 2.5 m below her starting level.what is the change in th egirls gravitional potentional energy?
The change in the girl's gravitational potential energy is given by the formula ΔPE = m * g * Δh, where m is the mass, g is the acceleration due to gravity and Δh is the change in height. From the given information, the girl's weight (mg) is 380 N, the change in height (Δh) is 2.5 m, and the acceleration due to gravity (g) is 9.81 m/s^2. Plug these values into the formula to calculate the change in the girl's gravitational potential energy.
What is Potential energy and kinetic energy during walking?
Potential Eneregy is that it has the ability to move, in walking it allows you to walk or move your legs. Kinetic Energy is energy of movement, in walking it helps you have the movement you need like moving your arms, you need to be able to move and have energy.
Mary weighs 533 Nand she walks down a flight of stairs 4m below her starting point what is the change in marys potential energy?
That's a mighty heavy woman! Anyway, potential energy is calculated as mgh, that is, mass x gravity x height. To calculate in SI units, mass should be in kilograms, gravity is about 9.8 meters per second square, and height in meters. Since she goes down, the change in potential energy is negative - her negative energy decreases.That's a mighty heavy woman! Anyway, potential energy is calculated as mgh, that is, mass x gravity x height. To calculate in SI units, mass should be in kilograms, gravity is about 9.8 meters per second square, and height in meters. Since she goes down, the change in potential energy is negative - her negative energy decreases.That's a mighty heavy woman! Anyway, potential energy is calculated as mgh, that is, mass x gravity x height. To calculate in SI units, mass should be in kilograms, gravity is about 9.8 meters per second square, and height in meters. Since she goes down, the change in potential energy is negative - her negative energy decreases.That's a mighty heavy woman! Anyway, potential energy is calculated as mgh, that is, mass x gravity x height. To calculate in SI units, mass should be in kilograms, gravity is about 9.8 meters per second square, and height in meters. Since she goes down, the change in potential energy is negative - her negative energy decreases.
How do you make a slinky walk?
To make a slinky walk, hold one end of the slinky and let the other end dangle. Gently move your hand up and down so that the slinky "walks" down your hand in a wave-like motion. The momentum of the slinky moving down your hand causes it to walk.
Which of the following is true at the point where you reach the top of your jump on a trampoline?
At the top of the jump, your speed is changing from upward to downward speed, so there's an instant there where your speed is zero. -- Potential energy is max, because your height is max. -- Kinetic energy is zero, because your speed is zero.
380 n girl walks down a flight of stairs so that she is 2.5 m below her starting level what is the change in the girl's gravitational potential energy?
The idea is to use the formula for gravitational potential energy, which is simply weight x height. Since the girl moves downward, the change in energy is negative in this case.
What is a treader of stairs?
A "treader of stairs" is a person who frequently climbs or walks up and down stairs as a form of exercise or as part of their daily routine. It can also refer to someone who is skilled or experienced in navigating stairs, such as an athlete or a stair climber.
On hot days he walks up 10 flights on cold days he takes the elevator up?
The stairs are outside.
How many Paranormal Activity alternate endings are there?
It has one. she walks up the stairs with a bloody knife and slits her throat
Why is Ellen DeGeneres not dancing on her show lately?
I think she hurt her hip. She always grabs it when she walks up the stairs lately.
Which type of energy is converted into mechanical energy when a person walks.?
A person converts chemical potential energy into kinetic/mechanical energy when he walks. The chemical potential energy usually takes the form of adenine triphosphate (ATP) stored in the body.
What is the average age for babies being able to climb stairs?
walks up and down steps--24 months (24-36 months)
What are some examples of personification in friendship?
friendship can be mean, harsh. it can leave you and not come back; betray you.
Who plays the flight attendant that walks down the music notes in the Toyota Avalon commercial?
Brigitte Hagerman
A girl weighs 380-n and walks down a flight of stairs she is 2.5 m below her starting level.what is the change in th egirls gravitional potentional energy?
The change in the girl's gravitational potential energy is given by the formula ΔPE = m * g * Δh, where m is the mass, g is the acceleration due to gravity and Δh is the change in height. From the given information, the girl's weight (mg) is 380 N, the change in height (Δh) is 2.5 m, and the acceleration due to gravity (g) is 9.81 m/s^2. Plug these values into the formula to calculate the change in the girl's gravitational potential energy.
What does it mean when a ghost walks up the stairs?
The concept of a ghost walking up the stairs is a common trope in paranormal folklore and supernatural stories. It typically symbolizes a spirit's presence or movement within a physical space, often associated with residual energy or unfinished business. In a more psychological or metaphorical interpretation, it may represent unresolved emotions or memories resurfacing. Ultimately, the meaning can vary depending on cultural beliefs, personal experiences, and the context in which the ghostly encounter occurs.
A guy walks in and looks at the TV sees a shipwreck runs up stairs turns on the light and jumps out the window Why?
maybe his liver just spontaneously combusted Because he is the operator of the lighthouse.
