What is friction?, What is Friction? When we think about friction, ther...

What is Friction? When we think about friction, there is one more place for energy to go - heat. When you push a book across a table, does the energy of the book change? Not if

What are the design constraints of slide emitting optics, What are the desi...

What are the design constraints of slide emitting optics? The genuine illuminance of side emitting optics is low, while the luminance is quite acceptable in many cases. This m

Connecting rod, key dimensional features in connecting rod?

key dimensional features in connecting rod?

Heat loss in cylindrical pipe, project report on heat loss in cylindrical p...

project report on heat loss in cylindrical pipe

LINEAR MOTION, what does slope of the tangent drawn on velocity -time graph...

what does slope of the tangent drawn on velocity -time graph at any instant of time give?

How greatly does automotive oil weigh, Q. How greatly does automotive oil w...

Q. How greatly does automotive oil weigh? Answer:- As a rough guide engine oil typically weighs about 0.87 kg/litter or about 7.2 pounds per US gallon. Regrettably a rough

SCREW JACK, what is screw jack

what is screw jack

Forces and nature,

Geo stationary satellites, The satellites which seem at rest relative to ea...

The satellites which seem at rest relative to earth or which has same angular velocity as that of earth's rotation i.e. with a time phase of 24 hours, such satellite have to be ope

Magnitude of the acceleration, A car travels along a horizontal circular cu...

A car travels along a horizontal circular curved road that has a radius of 600 m. If the speed is uniformly increased at a rate of 2000 km>h2, determine the magnitude of the accele