Question

Direction: Calculate the resultant vector of the following using analytical and graphical method.
Show your solutions.
1. Lynna was observing an ant that crawled along a tabletop. With a piece of chalk, he
followed its path. He determined the ant’s displacement by using a ruler and a protractor.
The displacements were as follows: 5 cm east; 4 cm north, 5 cm west. Find the resultant
vector.
2. A plane is flying due north at 200 m⁄s is blown by a strong wind at 400 m⁄s due east.
What is the plane’s resultant velocity?
3. A ship is going north with a speed of 80 m⁄s. The waves going 110 m⁄s west is
affecting the velocity of the ship. Find the resultant velocity of the ship.
4. Find the resultant of a vector 50 m⁄s south and a vector 30 m⁄s west.
5. Calculate the resultant of a vector 4 m north and a vector 5 m east.

Answer 1

Answer:

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