Find the initial speed of the ball
Q: Suppose a soccer player boots the ball from a distance 27.5 m into the goal. Find the initial…
A: Here the figure shows a ball projected from the origin with initial velocity u at an angle θ with…
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A: Given that,Initial speed u=8.50 m/sAngle of projection θ=24.0°Time, t=6.00 sHorizontal (x) component…
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Q: In the figure, a ball is launched with a velocity of magnitude 8.00 m/s, at an angle of 49.0° to the…
A: Velocity of ball = 8m/s Angle = 490 d1= 6m d2=3.6m
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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
A: Initial velocity of ball is ux = 9 cos 21° m/s = 8.40 m/suy= 9 sin 21° m/s = 3.22 m/sa) Horizontal…
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A: Height of the building (h) = 20 m Horizontal speed of the ball (u) = 10 ms
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Q: ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
A: Given that , initial velocity v = 9.30m/sec angle below the horizontal Θ = 150 time for to this…
Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
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Q: A boy throws a baseball onto a roof and it rolls back down and off the roof with a speed of 4.05…
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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
A: Given:- Initial velocity v= 8.0 m/s at an angle θ= 20° below the horizontal time t = 3.0 sec…
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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
A: a) The horizontal position of the ball , xf=xi+vxit+12axt2xf=6.99×5xf=35m
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Q: Suppose a soccer player kicks the ball from a distance 28.3 m toward the goal. Find the initial…
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Suppose a soccer player kicks the ball from a distance 31 m toward the goal. Find the initial speed of the ball if it just passes over the goal, 2.4 m above the ground, given the initial direction to be 49° above the horizontal.
Projectile Motion
A projectile is an object that is thrown without any fuel. Usually, a projectile is thrown with a velocity making an angle with respect to the horizontal. Examples of a projectile are meteors and an artillery gun firing at enemy positions.
If a projectile is thrown with velocity at an angle with respect to the horizontal, then its trajectory looks like this
and are the range and maximum height attained by the projectile.
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