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With what minimum speed must a person leave the ground in order to lift their center of mass 1.85 and cross the bar with a speed of 0.65?
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What is difference center of shear and center of twist?
The shear center is the point on a beam cross section at which an applied shear force (lateral load or load parallel to the cross section) will produce bending but no twisting of the section. The center of twist is a point in a cross section that remains stationary when a twisting moment (torque) is applied on that cross section. The shear center and twist center are the same point only when the beam is rigidly supported.
How can you reduce the pressure an object exerts on the ground?
By increasing the area of cross section in contact with the ground
Where is the center of gravity of a uniform rod?
The centre of the cross-section, halfway along the length of the rod.
What is cross bridge cycling?
when the Thick filaments pull the thin filaments toward the center of the sarcomere
How do you find the center of mass of the raindrop?
draw a symetrical raindrop. draw the lines of symmetry on it then where the lines cross is where the centre of mass it is
Is the ground zero cross a memorial cross?
Yes. The ground zero cross is a memorial cross that makes you never forget those Americans who lost their lives on September 11, 2001. The ground zero cross is a steel cross that was found inside the World Trade Center by construction workers. It's a really big memorial cross ever found from the inside of the WTC building after it was torned down.
Where in the in cross section minimum shear stress is developed in case of a circular shaft under torsion?
Under torsion only, the shear stress is minimum, in fact zero, at the center point ( where radius is zero)
Why Jesus was in the center on the cross?
There is much debate over whether it was a cross shaped like a 'T or t' or was it a stake in the ground. If a 'T or t' cross, Jesus is placed along the long beam in the middle. If a stake 'l' that is the only place to be place.
When was Cross County Shopping Center created?
Cross County Shopping Center was created in 1954.
What is the divine cross?
The Devine Cross - In the sky there is a great cross that does not move formed by a line along the plain from the center of the galaxy to its edge and the other line is formed along an intersecting plane with a line from the center of the celestial equator to the southern point. The center intersecting point is the center of the Milky Way referred to as the gap or the Dark Riff. This coordinate is fixed. The Mundane Cross - Also referred to as the terrestrial cross, is viewed from the ground. It is formed by the ecliptic intersect of the Equinox and the Solstice. (These points of intersection are called equinoctial points-the vernal point and the autumnal point.)
Is it possible to place an object into a stable orbit that doesn't cross the equator?
I'm not sure what you mean by "a stable orbit". The Earth's center of mass ... nominally the Earth's center ... always lies in the plane of any Earth orbit, so the ground track of the orbit must either cross the equator or coincide with it.
What is the minimum age in Australia to give blood?
According to the Australian red Cross Blood service, the minimum age at which a person can donate blood is 16 years. In Queensland and Western Australia, parental consent is required if the donor is under 18.
What is difference center of shear and center of twist?
The shear center is the point on a beam cross section at which an applied shear force (lateral load or load parallel to the cross section) will produce bending but no twisting of the section. The center of twist is a point in a cross section that remains stationary when a twisting moment (torque) is applied on that cross section. The shear center and twist center are the same point only when the beam is rigidly supported.
What is the minimum age in India to get a driving license?
18 is the minimum age for getting driving licence. person who cross the age of 14 can get licence for motor cycle without gear (with parental acceptance. his/her parent personally sign in leaner's licence forum.)
What is the earth wire for in a plug?
In the USA we call it the ground. If there is a cross in the wires from hot to common the ground or earth wire will give the electricity an easier path to the ground instead of going through a live person. The earth is attached in the main box to a copper rod hammered into the ground. This makes it easier for electricity to get to the ground.
What is the gap between the goal posts in a rugby union?
Rugby field dimensions include the posts - 5.6 metres wide. The top edge of the cross bar is 3.0 metres from the ground. The minimum height of the posts is 3.4 metres.
Where is the official center of London?
Charing Cross
