A rocket is fired at an angle of 25° to the ground and with an initial velocity of 120 m/s. Resolve the vector into its vertical and horizontal components and state the magnitudes of each component.

Trigonometry (MindTap Course List)
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ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.5: Vectors: A Geometric Approach
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Chapter 6 test. 10 marks each question
Short Answer
Date:
50
ID: A
1. A rocket is fired at an angle of 25° to the ground and with an initial velocity of 120 m/s. Resolve the vector
into its vertical and horizontal components and state the magnitudes of each component.
1
2. A mother holds a baby's stroller stationary on a hill with a 20° incline. The stroller and baby weigh 200 N.
Resolve the force into components that are parallel and perpendicular to the hill and state the magnitudes of
the components.
3. An elliptical mirror weighing 120 N is hanging on a wall from two wires. The two wires make an angle of
98° with each other. Determine the tension in the wires.
Transcribed Image Text:Name: Class: Chapter 6 test. 10 marks each question Short Answer Date: 50 ID: A 1. A rocket is fired at an angle of 25° to the ground and with an initial velocity of 120 m/s. Resolve the vector into its vertical and horizontal components and state the magnitudes of each component. 1 2. A mother holds a baby's stroller stationary on a hill with a 20° incline. The stroller and baby weigh 200 N. Resolve the force into components that are parallel and perpendicular to the hill and state the magnitudes of the components. 3. An elliptical mirror weighing 120 N is hanging on a wall from two wires. The two wires make an angle of 98° with each other. Determine the tension in the wires.
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