Math, asked by vaishnavishewale1212, 1 month ago

motorboat can exert a force of 800 N and the stream is flowing with a force of 300 N. Calculate the resultant force on the boat if the boat is moving (a) upstream (b) downstream.​

Answers

Answered by anshmishradps09
0

Answer:

Correct option is

A

20

Resultant force is nothing but the total force acting on a body including their directions. If the object is at rest or it moves with a same velocity, the resultant force should be zero. All forces are acting on same direction, resultant force should be the sum of all the forces.

In this case, two boys exert forces of 40N and 60N in opposite directions on an object. This means that one force goes with a plus sign and the other force goes with the minus sign.

That is, F

R

=F

1

−F

2

=60N−40N=20N.

Hence, a force of 20 N acts in the direction of greater force.

Answered by miregeshkirti1977
0

Answer:

a upstream

Step-by-step explanation:

a upstream. hope it is helpful

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