Question

an object travels 16m in 4s and then another 16m in 2s.what is the average speed of the object​

Answer 1

Answer:

Average speed =total distance covered /total time taken

Total distance = 16+16=32

Total time taken =4+4=8

Average speed =32/8=4m/s ans.

Answer 2

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$a.s = td \: \div tt \\ = > a.s \: = (16 + 16) \div (4 + 2) \\ = > a.s \: = 32 \div 6 \\ = > a.s \: = 5.34$

a. s = average speed

td = total distance travelled

tt = total time taken