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Speed is the rate of change of something, or distance over time. If someone went 100 miles in two hours, they went fifty miles an hour (100 / 2). Speed is affected by one thing: force. Something either forces it to move faster or slow down. If no force is affecting it, it remains the same.
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What affects the speed of a catapult?
gravity
How does ramp angle affect speed?
it affects speed because it could make it go slower or faster
What are the factors affecting the speed of a moving object?
Factors that affects the speed of a moving object:*Force*Friction*Gravity*Weight
What affects car speed?
Fiction: between the tires and the road. the car with the air in the drivetrain
What affects the speed of a rolling car?
Friction, gravity, wind resistence(form of friction)
What is the effect of pressure and speed in sound waves?
Speed affects the frequency and pressure affects the wavelength.
What affects speed?
the brakes affect the speed
What affects the speed of a catapult?
gravity
Gravity affects the speed of a satellite in an elliptical orbit?
Yes. Gravity affects EVERYTHING.
What affects the speed of reaction in a cell?
Temperature
What affects typing speed?
kinetic energy
How does speed affects your everyday life?
Speed can be a positive thing and a negitive thing..
How does time affect speed?
Time affects speed because if the time is frozen no one can run or a car does not have speed
What affects nerve impulse speed?
Action potential
How does solid affects the speed of sound?
The speed of sound varies, depending on what material it goes through.
Does the temperature of water affect the pitch of sound?
Presumably you mean sound traveling through water. Temperature affects the density of water, therefore the speed of sound in water, and pitch is frequency, so yes, temperature affects pitch.
What affects internet download speeds?
It affects the download speed of the internet if you are also scanning a anti virus to your computer.
