It will continue moving in a straight line at constant speed.
Root mass
Grid intersect technique remove plants from soil
Trace the roots on paper, measure each of the tracing
Explanation:
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Answer:
36 km/h
Explanation:
The total velocity is the sum of the two velocities that add to the movement of the boat.
Since the wind pushes the boat at 21 km/h and the current that runs in the direction of the movent of the boat is 15 km/h, the total velocity at wich the boat moves is:
21km/h + 15 km/h = 36 km/h
