Question

A car travels to constant speed to twenty meters per second. How far the car travel in ten seconds? In 20 seconds? In 20 seconds? In forty seconds.

Answer 1

Dear student,

Car travels 20 meter in 1 sec.
therefore, in 10 sec it travels 10 x 20 = 200 m
in 20 sec it travels 20 x 20 = 400 m
in 40 sec it travels 40 x 20 = 800 m
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​​​​​​​Regards