How about the projectile motion quiz? Projectile motion is a type of motion caused by an object being dropped to the earth's surface. The force that is the cause of this motion is gravity. The object first goes upwards and...
Questions: 10 | Attempts: 8369 | Last updated: Aug 9, 2022
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Sample Question
A ball is projected vertically upwards with an initial velocity of 50 m.s-1. Using the formula 'v = u + at' the calculated velocity after 2s would be?
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Questions: 7 | Attempts: 4462 | Last updated: Mar 22, 2022
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Sample Question
A stone with an initial velocity of zero is dropped from a bridge above a river. After 3 s, the stone strikes the water below the bridge. Approximately how fast is the stone traveling when it strikes the water?
This is the projectile motion questions which is from the screencast. It is broken into more parts with more details (8 parts) and you should put aside at least 20 minutes to be able to complete it.
Questions: 9 | Attempts: 1044 | Last updated: Mar 22, 2022
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Sample Question
A cannon fires a 1kg cannonball with a velocity of 100m/s at 60 degrees to the horizontal and from a cliff which is 20m above sea level
What is the vertical compoenent of its velocity?