When launching a model cannon, students measure the height of the launch point to be 15 m and the horizontal distance the cannonball traveled to be 82 m. Assuming the cannon was fired horizontally what was the launch velocity of the cannonball ?

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Explanation:

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the amount of current in the coil

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.