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How does the use of car brakes reduce friction?
When car brakes are applied, they create friction between the brake pads and the wheels. This friction slows down the wheels, reducing the car's speed.
What is the difference between the speed of boys and the speed of girls?
There is no inherent difference in the speed between boys and girls. Speed can vary among individuals based on factors such as age, training, genetics, and overall fitness level. It is important to avoid generalizations and instead focus on individual capabilities and training regimens.
How are speed and velocity related and what is the key difference between the two?
Speed and velocity are both measures of how fast an object is moving. The key difference between the two is that velocity includes direction, while speed does not. Velocity is a vector quantity, meaning it has both magnitude (speed) and direction, while speed is a scalar quantity, only having magnitude.
The main diference between speed and velocity involves?
The main difference between speed and velocity is that speed is a scalar quantity, representing only magnitude, while velocity is a vector quantity, representing both magnitude and direction. Speed describes how fast an object is moving, while velocity describes the rate of change of an object's position in a particular direction.
When you press your bicycle's brakeswhat happens to your speedvelocityand acceleration?
your seed,velocity,and acceleration will be slow When you brake, your acceleration increases (!), your velocity decreases (and in this case, there is no difference between velocity and speed). Negative acceleration increases when braking a moving bike.
What is the difference between brakes and dynamometer?
Brakes are a device fitted on every car to slow or stop it. A dynamometer is a large device that a car can drive onto with drive wheels on a roller and it will tell speed and power of car.
Do airplanes have brakes?
Yes they do have breaks.( two actually) one is for ground operation like taxi. another break we call it as spoilers , that is used in flight to control the over speed .
What are the major flight controls?
Usually called Primary Flight Controls. They are: Elevator, Rudder and Aileron. A few aircraft's use Spoilers as the only mean of lateral control. These spoilers would be primary flight controls on these planes. All other flight controls are called secondary. Slats, flaps, stabilizer, spoilers, speed brakes etc...
What is the difference between downstream speed and download speed?
Nothing...
What is the difference between a 3 speed and a 4 speed automatic car?
difference between 3 and four speed is, a 3 speed has 3 forward gears. a 4 speed has 4 forward gears
What is the difference between a mustang 4 speed and 5 speed?
5 speed is faster
What three differint types of spoilers increases a Toyota's speed?
Spoilers do not increase the speed of a car. They increase downforce allowing the car to handle better at high speed. Unless you are racing a spoiler is only installed for looks and nothing more.
What is an example of the difference between speed and velocity?
Speed is what it is: speed. Velocity is speed in a given direction, a vector quantity.
What affects speed?
the brakes affect the speed
What is the difference between distance time and speed?
SHITE
What is the difference between ADSL and HDSL?
Speed is the difference between HDSL and ADSL. HDSL has high upload and download speeds whereas ADSL has a slow upload speed coupled with a high download speed.
What is the difference between broadband and DSL internet if any?
DSL is considered to be broadband speed. There is a difference in speed between DSL and Cable. Cable is generally much faster.
