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a hopper jumps straight up

a hopper jumps straight up to a height of 0.45m. with what velocity will it return to the table?
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2. asked by Anonymous
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What type of subject matter did American Scene painter Edward Hopper depict in his paintings?Nighthawks, painting by Edward
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Dana can jump a rope 264 times in 4 minutes. How many jumps can Dana make in one minute?Responses A 55 jumps55 jumps B 60
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2. asked by Kanna
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In 1943, in the midst of World War II, mathematics professor Grace Hopper was recruited by the US military to help the war
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2. 70 views
A man jumps straight up at 5m/s.a. Determine the time the man is in the air. b. Determine the maximum height the man would
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2. asked by Carrie
3. 499 views
Complete the sentence with the best relative pronoun.The first woman to earn a PhD in mathematics from Yale University was U.S.
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A crane lifts a concrete hopper of mass 370 kg from the ground to the top of a 38 m building that is under construction. The
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2. asked by anonymous
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Complete the sentence with the best relative pronounThe first woman to earn a PhD in mathematics from Yale University was U.S
1. 1 answer
2. 24 views
A crane lifts a concrete hopper of mass 370 kg from the ground to the top of a 38 m building that is under construction. The
1. 1 answer
2. asked by sam
3. 660 views
Coal is carried from a mine in West Virginia to a power plant in Pittsburgh in hopper cars on a long train. The automatic hopper
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2. asked by penelope
3. 714 views