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inn [45]
3 years ago
13

A motor boat is traveling east with a velocity of 7.3 meter/seconds. Its experiences a current of 0.34 meters/seconds from the e

ast. Find the resultant velocity of the boat and its direction.
Physics
2 answers:
Delvig [45]3 years ago
6 0

Answer:

The resultant velocity of the boat and its direction is 6.96 m/s in east direction.

Explanation:

Given that,

Velocity of boat = 7.3 m/s in east direction

Velocity of current = 0.34 m/s in west from the east

The velocity of current is in opposite direction of the velocity of boat.

So, The resultant velocity of the boat will be

The resultant velocity = Velocity of boat - velocity of current

R=7.3-0.34

R=6.96\ m/s

The direction of the boat in east direction.

Hence, The resultant velocity of the boat and its direction is 6.96 m/s in east direction.

andreev551 [17]3 years ago
3 0
Since they're going in the same direction, just add the velocities together.

7.3 m/s + 0.34 m/s = 7.64m/s

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4 years ago
Three point charges, two positive and one negative, each having a magnitude of 20 C are placed at the vertices of an equilateral
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The resultant force on the positive charge  is mathematically given as

X=40N

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Question Parameters:

Three-point charges, two positive and one negative, each having a magnitude of 20

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Q+=\sqrt{x^2+x^2+2x.xcos120}\\\\Q+=\sqrt{2x^2+2x*(1/2)}

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2 years ago
A 0.153 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.700 m/s. It has a head-on col
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Answer:

3.1216 m/s.

Explanation:

Given:

M1 = 0.153 kg

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V2 - V1 = 2.86. ii

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V1 = 3.1216 m/s

V2 = 0.2616 m/s

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