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The horizontal and vertical components of the initial velocity of a tennis ball are 18.2 ms and 21.3 ms respectively what is the magnitude of the initial velocity of the ball?
Sheena09
To take the magnitude of the velocity you will need to square both the horizontal and vertical components and then take the square root of their sum.
So: V=(Vx2+Vy2)1/2
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∙ 15y ago
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What the significant similaritries and difference between speed and velocity?
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What is the magnitude of velocity?
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A rookie quarterback throws a football with an initial upward velocity component of 16.7 and a horizontal velocity component of 20.2 Ignore air resistance?
The initial velocity of the football can be easily found by solving for the magnitude of the vector formed by adding the two components given. This is accomplished using the Pythagorean theorem. The initial velocity of the football is approximately 26.2 m/s.
Where A Particle Is Projected Along A Linear Plane. The Horizontal Component Of The Velocity Is Twice The Vertical Component What Is The Initial Magnitude Of The Velocity And The Angle At Which It Is?
The initial velocity is sqrt(5) times the vertical component, and its angle relative to the horizontal direction, is 0.46 radians (26.6 degrees).
Can particle with constant velocity be accelerating?
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How is the horizontal component of velocity for a projectile affected by the vertical component?
The horizontal component of velocity for a projectile is not affected by the vertical component at all. Horizontal component is measured as xcos(theta) Vertical component is measured as xsin(theta) Whereas theta is the angle, and x is the magnitude, or initial speed.
Which of these components of projectile motion is not influenced by gravity?
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What is the difference between the velocity and the magnitude of the velocity of an object?
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