Which statement is true about regular exercise
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Answers: 1
Physics, 21.06.2019 22:00
â˘â˘ al and bert are jogging side-by-side on a trail in the woods at a speed of 0.75 m/s. suddenly al sees the end of the trail 35 m ahead and decides to speed up to reach it. he accelerates at a constant rate of 0.50 m/s2, while bert continues on at a constant speed. (a) how long does it take al to reach the end of the trail? (b) once he reaches the end of the trail, he immediately turns around and heads back along the trail with a constant speed of 0.85 m/s. how long does it take him to meet up with bert? (c) how far are they from the end of the trail when they meet?
Answers: 3
Physics, 22.06.2019 11:00
The dot diagram represents the motion of the motorcycle as it moves from left to right
Answers: 3
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
English, 14.07.2020 17:01
English, 14.07.2020 17:01
Mathematics, 14.07.2020 17:01
Mathematics, 14.07.2020 17:01
Mathematics, 14.07.2020 17:01
Chemistry, 14.07.2020 17:01
Mathematics, 14.07.2020 17:01
English, 14.07.2020 17:01