A football is kicked with a speed of 20ms at an angle of 40
A football is kicked with a speed of 20m/s at an angle of 40 degrees to the horizontal
a] how long is the football in the air?
b] how far does the football travel horizontally before if hits the ground
c] what is the final velocity
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A person weighs 75 N on the surface of the moon and 427 N on the surface of the Earth. What is the acceleration of gravity on the surface of the moon
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An uncharged capacitor is connected to the terminals of a 2.0V battery, and 9.0?C flows to the positive plate, How much additional charge flows to the positive plate
A football is kicked with a speed of 20m/s at an angle of 40 degrees to the horizontal, how long is the football in the air
The mass of a robot is 4340 kg. This robot weighs 3000 N more on planet A than it does on planet B. Both planets have the same radius of 2.37 × 107 m
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it takes 100 minutes for a middle-aged physics professor to ride his bicycle up the road to Alpe d'Huez in France, What is the bicyclists average power output
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