2. Vector has a magnitude of 36 m and direction of 240°. Thevector has a magnitude of 18 m and direction of 120°. Findthe magnitude and direction of the resultant vector.3. A student standing at the edge of the roof of a buildingthrows a ball with an initial speed of 20 m/s at an angle of30° above the horizontal. The ball travels 52.0 mhorizontally before landing on horizontal ground below. (a)How tall is the building? (b) What is the final velocity ofthe ball right before its impact on the ground.

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Answered: 2. Vector has a magnitude of 36 m and…

2. Vector has a magnitude of 36 m and direction of 240°. The vector has a magnitude of 18 m and direction of 120°. Find the magnitude and direction of the resultant vector.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 5CQ: Suppose you add two vectors A and B . What relative direction between them produces the resultant...

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.

Question

2. Vector has a magnitude of 36 m and direction of 240°. The
vector has a magnitude of 18 m and direction of 120°. Find
the magnitude and direction of the resultant vector.
3. A student standing at the edge of the roof of a building
throws a ball with an initial speed of 20 m/s at an angle of
30° above the horizontal. The ball travels 52.0 m
horizontally before landing on horizontal ground below. (a)
How tall is the building? (b) What is the final velocity of
the ball right before its impact on the ground.

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