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1. Find the average velocity a) in the first 2 seconds, b) from 2 seconds to 8 s, c) for the whole trip 2. Find the instantaneous velocity at a) 1.0 seconds, b) 3.0 seconds, c) 5.0 seconds and d) 1.7 seconds 3. When is the object at rest? 4. When is the object speeding up? 5. Describe the motion of the object in detail Answer: 1a) 4.8 m/s.
10. Sally drives for 2 1 2 hours at 50 mph, then drives 80 miles at 40 mph, and finally drives for 30 minutes at 60 mph. (a) Calculate the total distance that Sally drives. (b) Calculate the time that Sally takes for the journey. (c) Calculate her average speed for the whole journey. 18.3 Problems with Mixed Units
Find the distance between each pair of points. 1) ( 7, 3 ) , ( −1, −4 ) 2) ( 3, −5 ) , ( −3, 0 ) 3) ( 6, −7 ) , ( 3, −5 ) 4) ( 5, 1 ) , ( 5, −6 )
This lesson unit is intended to help you assess how well students are able to interpret distance–time graphs and, in particular, to help you identify students who: • Interpret distance–time graphs as if they are pictures of situations rather than abstract
Distance, Midpoint, and Slope Formulas. Find the distance between each pair of points. 1) (0, -8), (-6, 0) 3) (4, 3), (-3, 6) 5) (-1, -6), (3, 7) 7) y.
Worksheet by Kuta Software LLC Geometry 4.1-Distance Between Two Points Name_____ ID: 1 Date_____ Period____ ©B Y2d0z1P6g HKyuat[at vSEosfwtOwuair[eh zLPLlCJ.k d nAmlglL CrLilgehptrsV urzerskeNrSvveddf.-1-Find the distance between each pair of points uing Pythagorean Theorem. Also, determine the
1. A car travels a distance of 540km in 6 hours. Calculate the speed of the car. 2. John is a runner. He runs the 100m sprint in 20.0 s. Calculate the John’s speed. 3. Lauren walks 400 m in 125 s . Calculate Lauren’s average speed. 4. A mouse runs a distance of 2.0 metres in 16 seconds. Calculate the speed of the mouse. 5.
