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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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5 down 1 up speed what does that mean?

"5 down 1 up" typically refers to the speed of an internet connection, specifically the download and upload speeds. In this case, it means the connection has 5 Mbps download speed and 1 Mbps upload speed. The download speed determines how quickly you can retrieve data from the internet, while the upload speed affects how quickly you can send data from your device.


How does speed and motion affect a marble?

Speed affects a marble by determining how fast it moves across a surface and how quickly it accelerates or decelerates. Motion affects a marble by influencing its direction and trajectory as it rolls or bounces. Both speed and motion are key factors in determining how a marble will interact with its environment.


What factor that affects the speed of a wave?

One factor that affects the speed of a wave is the medium through which the wave is traveling. Waves travel faster in denser mediums, such as solids, compared to less dense mediums like gases. Additionally, the temperature of the medium can also influence wave speed.


When a footballer heads a ball his head puts a force on it This force affects the ball in 3 ways What are they?

1) speed 2) direction 3) shape


Which statements are incorrect about wave-speed?

"Wave speed is determined by the frequency of the wave." - Incorrect. Wave speed is determined by the medium through which the wave is traveling, not the frequency. "The amplitude of a wave affects its speed." - Incorrect. The amplitude of a wave does not affect its speed, but rather it affects the intensity or energy of the wave. "All waves travel at the same speed in a vacuum." - Incorrect. The speed of light waves in a vacuum is constant, but other types of waves (like sound waves) can have different speeds depending on the medium.