plss po pakisagutan need ko po ang answer and explanation po imamark as brainliest ko po kayu pagnakasagot po kayu sa tanong ko
Answers
the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
"the world of science and technology
Explanation:
Distance, d_1=4\ kmd
1
=4 km
Time, t_1=32\ mint
1
=32 min
Distance, d_2=2\ kmd
2
=2 km
Time, t_2=22\ mint
2
=22 min
Distance, d_3=1\ kmd
3
=1 km
Time, t_3=16\ mint
3
=16 min
To find,
Jogger's average speed.
Solution,
The sum of total distance divided by total time taken is called average speed of an object.
Total distance is, d = 4 km + 2 km + 1 km = 7 km
Total time, t = 32 min + 22 min + 16 min = 70 min
So,
\begin{gathered}v=\dfrac{7}{70}\\\\v=0.1\ km/min\end{gathered}
v=
70
7
v=0.1 km/min
So, the jogger's average speed is 0.1 km/min.
Learn more,
Average speed