iiials
iiials
04-10-2020
Physics
contestada
Can someone help me please ?
Respuesta :
pfellas
pfellas
04-10-2020
To find the formula for the velocity you differentiate with respect to time t.
V= 8t -3
at t=1s v= 5m/s
at t=3s v= 21 m/s
Average velocity = 26/2= 13m/s
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