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answerhappygod
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014 (part 1 of 2) 10.0 points You are lifting a 10 kg block straight up at a constant speed of 9 m/s. How much force are you exerting on the block? Use g = 10 m/s². 1. 190 N 2. 100 N 3. 19 N 4.0 N 5. 10 N 015 (part 2 of 2) 10.0 points Now, assume that you want to lift the block again, but this time giving it an increasing upward acceleration of 10 m/s². Still assuming that g = 10 m/s², how much force are you now exerting? 1. 200 N 2. 20 N 3.0 N 4.10 N 5. 100 N
014 (part 1 of 2) 10.0 points You are lifting a 10 kg block straight up at a constant speed of 9 m/s. How much force are you exerting on the block? Use g = 10 m/s². 1. 190 N 2. 100 N 3. 19 N 4.0 N 5. 10 N 015 (part 2 of 2) 10.0 points Now, assume that you want to lift the block again, but this time giving it an increasing upward acceleration of 10 m/s². Still assuming that g = 10 m/s², how much force are you now exerting? 1. 200 N 2. 20 N 3.0 N 4.10 N 5. 100 N