DIY

How do you calculate well function?

The exponential integral, called the Well Function W(u), is easily programmed on a calculator using the infinite series2: W(u)=∫∞ue−uudu=−γ−lnu+u−u22⋅2! +u33⋅3! What is...

Does a motorcycle balance itself?

When the bike slows down to a stop, or when it’s traveling slower than 4 kph, the angle of the fork changes...

What is angle of banking?

The raising of the outer part of the road little above the inner part to take the turn along the circular track...

What is the minimum speed required at the uppermost?

What is the formula for most safe speed on a banked road?

The maximum speed with which a vehicle can negotiate a curved road, which is banked at the angle, θ=tan−1(0.24) is 54 km/hr....

Do people get injured in mosh pits?

Conclusions. The data obtained from this retrospective review of mosh-pit-associated injury patterns demonstrate a high rate of injuries and presentations to medical...

What does Kuan mean in Bisaya?

Sometimes ‘kuan’ is used as a euphemism for something that you don’t want to mention, especially if it has a sexual meaning...

What is the Wall of Death in driving?

How does the Wall of Death work? When you’re riding the Wall of Death the centrifugal force pushes you outwards and then...

Are humans matter or energy?

In life, the human body comprises matter and energy. That energy is both electrical (impulses and signals) and chemical (reactions). The same...

What happens to energy when someone dies?

There may be some compacting—holding down of energy—in the heart center, to avoid energetic interaction with people” and that “At the beginning...