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A child wants to throw a rock into a puddle

A child wants to throw a rock into a puddle which is 20m away and 20m down a hill. If he can throw the rock at ana ngle of 60,
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2. asked by kristen
3. 426 views
One day I decide I want to see how high I can throw a rock. I throw a rock straight up in the air and it has a speed of 30 m/s
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2. asked by HELP!!
3. 563 views
Bob, who has a mass of 75 kg, can throw a 500 g rock with a speed of 30 m/s. Thedistance through which his hand moves as he
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2. asked by aithusa20
3. 1,223 views
Bob, who has a mass of 60 , can throw a 800 rock with a speed of 26 . The distance through which his hand moves as he
1. 3 answers
2. asked by Bob
3. 2,252 views
Bob, who has a mass of 80kg , can throw a 550g rock with a speed of 27m/s . The distance through which his hand moves as he
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2. asked by Justin
3. 728 views
A child sits in a wagon with a pile of 0.60 kg rocks. If she can throw each rock with a speed of 10 m/s relative to the ground,
1. 1 answer
2. asked by Carden
3. 1,130 views
Eli sees a puddle in parking lot after a rainstorm. The next day, the puddle has gotten smaller. Which of the following most
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2. asked by LOVE
3. 1,379 views
You throw a small rock straight up from the edge of a highway bridge that crosses a river. The rock passes you on its way down,
1. 2 answers
2. asked by Mohamed
3. 4,016 views
A boy wishes to throw a rock into the river below the cliff where he is standing. The cliff is 50 M high and he can throw with a
1. 1 answer
2. asked by Allison
3. 532 views
5.00 lb of mercury is spilled onto a counter and forms a circular puddle with a diameter of 67.2 cm. Assuming the puddle is
1. 2 answers
2. asked by Monica
3. 841 views