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Can i measure a toy cars speed with a inclined plane?
To measure speed, you need a stationary starting poing and finish point, you need a timing device and the object being timed.
Does 0 degree C water need to lose energy to become 0 degree C ice?
No. It does not need to lose energy, but it may need a lower pressure for ice to form. The freezing point of water is 0 degrees C only at 1 atmosphere of pressure.
Do radios need energy?
Yes, Radios Need Energy. ( All Electronics Need Energy )
Why you need energy when you sleep?
Because you move a lot when you sleep, To move you need energy so you need energy to sleep.
What features does a paper plane need to land?
LiftGravityAerodynamicWeight
Do planes need pilots?
yeah there are lot of procedures, checklists and other stuff that the pilot or te copilot make while the pilot or the copilot flies the plane during the landing or during takeoff
Why are you asked to leave up the window shutters when taking off in a plane?
The window shutters or blinds have to be in an UP or OPEN position during takeoff and landing for the following reason. In the event of an accident, the rescuers need to be able to see inside the plane to assess damage and injury. With the shutters closed, this is not possible
How much money is it to take a plane ride to Bulgaria for 1 person?
Need point of origin to calculate.
Can three points determined a plane?
Yes, three points determine a plane unless they are in a straight line. A plane is two dimensions a line is only one. You need a third point(not in the line) to define a plane.
What is the popularity of helicopter?
It can takeoff or land in where ever the position it was.... it don't need a runway...
A plane curve with each point on the curve equidistant fom fixed point at the center of figure?
A circle.You don't even need the words " ... at the center of the figure".
What is the point of biomass?
It is a potential source of energy that is readily available where there are people who need it.
How do you get the coordinates in the Cartesian plane given the radius?
you need also an angle (theta) besides the radius. Then assuming that the starting point of both plane and Cartesian plane is the same: x=R*cos(theta), y=R*sin(theta)
How much takeoff space does a C-5 Galaxy need?
Specified @ 8,400 feet of runway
What do you need to fix a plane?
There are 3 ways to fix a plane. 1. Three non-collinear points . 2. A line and a point not on the line. 3. Two intersecting but non-collinear lines
What is the best wing design for a self propelled plane?
A straight wing is good for a low-powered, slow moving aircraft. A straight, thick wing is good for short takeoff and landing aircraft, and high-speed, high-thrust aircraft need a swept wing.
Flaps up or down for a takeoff?
The first point is to understand what flaps do. They create more wing surface area when they are extended, therefor creating more lift at slow speeds. TAKEOFF: Depending on the aircraft you are flying, may be a Cessna 170 or a 747, it all depends on the manufacturer of the aircraft. They may say at when you have X weight, you need no flaps but when you have a completely heavier weight, you may need flaps. *do not use this information for real flying.
