That depends upon what the object has done for the 20 seconds since t = 0 seconds.
Chat with our AI personalities
S= speed D= distance T= time S= D/T D= S x T T= D/S
s=d/t
D= S.T, S= D/T, T= D/S D=distance, S=speed, T=time
To find the average speed you divide the distance by the time. Use the formula v=d/t, v standing for velocity or speed, d standing for distance, and t standing for time. So, 400m/ 32s = 12.5m/s
It depends on your average speed. If the roads permit an average speed of 60mph, it would take you 5 hours. To work it out (using T=D/S): Time (hours) = 300 miles divided by average speed (mph)