During 5 successive 1.08 min intervals, a runner moves at the following constant speeds: 0.436 km/min, 0.220 km/min, 0.160 km/min, 0.160 km/min, and 0.320 km/min. compute the total distance traveled and the average speed.

1.4[km]

Step-by-step explanation:

becouse the runner are running at constat speed we just to multiplicate each velocity for the time was running for each time´s interval.

1: 0.436[km/min]*1.08[min]=0.4709[km]

2: 0.220[km/min]*1.08[min]=0.238[km]

3: 0.160[km/min]*1.08[min]=0.1728[km]

4: 0.160[km/min]*1.08[min]=0.1728[km]

5: 0.320[km/min]*1.08[min]=0.3456[km]

Total distance: 1+2+3+4+5= 1.4[km]

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation:

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo