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MeganErin

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A bullet of mass 3.3 10-3 kg moving at 750 m/s impacts with a large fixed block of wood and travels 5 cm before coming to rest.
1. 1 answer
2. 580 views
Complete the following.(a) 1.57 105 km/h2 = km/h·s (b) 1.57 105 km/h2 = m/s2 (c) 37 mi/h = ft/s (d) 37 mi/h = m/s I don't
1. 1 answer
2. 648 views
A car travels in a straight line with an average velocity of 85 km/h for 2.5 h and then with an average velocity of 30 km/h for
1. 2 answers
2. 1,019 views
A runner runs 2.9 km in 9 min and then takes 30 min to walk back to the starting point.(a) What is the runner's average velocity
1. 1 answer
2. 601 views