A jogger runs along the dike with a speed of 4.2 m/s in a direction 30 degrees above the x-axis.  What is the y component of the jogger's velocity?  Give your answer to one decimal place.

Q: A ball moves in a straight line (the z-axis). The graph in the figure (Eigure 1) shows this ball's…

A: The area under the velocity time graph is the distance covered by the object. In the first 2 s, the…

Q: A projectile is shot at an upward angle of 35° with a speed of 12.1 m/s. How far does the projectile…

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Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

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Q: The velocity of a particle moving in the x-y plane is given by (6.07i+ 4.97j) m/s at time t = 3.87…

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Q: Later in the action movie, the hero finds a small bomb with a timer that has almost reached zero.…

A: Required : Horizontal and vertical components of a projectile,

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

A: Given that, The initial velocity is vi=19.3m/s projection angle from horizontal is θ=34.9o Initial…

Q: A particle P starts at time t = 0 s at the position x = -13 m y = -10 m. The velocity of the…

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Q: As shown in the figure, a stone is projected at a cliff of height h with an initial speed of 43.8…

A: Given, initial speed= 43.8 m/s θ0= 54.4° t= 4.98 s

Q: Kennedy decides to meet up with Meagan after school to discuss their catapult assignment. She walks…

A: Initially the person covers the distance towards west direction.Then the person covers towards the…

Q: An object is fired at an angle θ above the ground with an initial speed of v0. Find an expression…

A: Introduction - An object is fired with an initial speed at an inclined angle with horizontal. Due to…

Q: A roofer tosses a small tool to the ground. What minimum magnitude vo of horizontal velocity is…

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Q: You walk in the direction of the unit vector (1, 0, 0) a distance of 24 m at a constant speed of 3.0…

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Q: A golf ball leaves the ground with an initial velocity of 50m/s in the horizontal direction and 40…

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Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A: Given speed Vx =17.0m/s And cliff is h = 26.0 m  We have to find the time and angle

Q: A student stands at the Edge of a Cliff and throws a Stone horizontally Over the edge with a speed…

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Q: Ax- What is the x component of the initial velocity? Provide your answer in m/s, Use 3 significant…

A: Horizontal velocity component  V = viCosΘ V =18.1Cos39.5 V = 13.96 m/s

Q: An object is launched at a velocity of 41 m/s in a direction making an angle of 57 degrees upward…

A: The object is launched with an initial velocity of u=41 m/s making an angle of 57o with the…

Q: A basketball is launched with an initial speed of 9.0 m/s and follows the trajectory shown. The ball…

A: Given, Launching speed of basketball (vo) = 9m/s  Angle with horizontal (θ)= 40°  Ball enter In the…

Q: susan has designed a device that fires a cannon into the harbor. the cannon has an initial velocity…

A: Initial velocity of the cannon,  Angle of the projectile from the horizontal,

Q: A coaster layout is shown below. Three points along the track are labeled. Use the diagram to answer…

A: When a coaster car is moving from the left peak of the given path to the right, the direction of the…

Q: On a beautiful spring day, Juan is playing a round of golf. He hits the golfball with an initial…

A: Initial velocity (u) = 37.9 m/s Launch angle (θ) = 31.7otime after which the ball hits the ground…

Q: A truck travels up a hill with a 12 degree incline. The truck has a constant speed of 25 m/s. What…

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Q: Jen decides to kick a soccer ball onto the roof on the school, which has a height H. Jen stands in…

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Q: A watermelon is thrown with a velocity of 5m/s in the +x direction off of a vertical ladder.  The…

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Q: A projectile is shot at an upward angle of 35.2° with a speed of 11.3 m/s. How far does the…

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Q: A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by driving…

A: The initial speed of the daredevil is u =40 m/s. The angle of the ramp is 320 , and the length of…

Q: Q7: An artillery shell is fired with an initial velocity of 300 m/s at 55.0° above the horizontal.…

A: 7) This is a problem based on Projectile motion, where the projectile is an artillery shell which is…

Q: Supply all missing information with the correct numerical values. Do not include the units. Round…

A: The initial velocity of the cannon ball is, V→0=123cos60° m/si^+123sin60° m/sj^=62 m/si^+107 m/sj^…

Q: Yahya throws a ball at a height of y, = 2 m above ground with an initial speed of v, = 8.8 m/s at an…

A: When a ball is projected with initial velocity u, at an angle θ from the horizontal, the vertical…

Q: A basketball is thrown at 45° to the horizontal. The hoop is located 3.6 m away horizontally at a…

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Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A: height of cliff (h) = 51 m horizontal speed (v) = 17 ms

Q: A projectile is launched off of a 19.6 m high building with an initial velocity of 26.4 m/s at an…

A: Given data: The initial velocity is u =26.4  m/s The projection angle is 33.2 degrees At the…

Q: A soccer ball is launched from the ground with an initial velocity v-18.1 m/s at an angle of 39.5°…

A: Given, vi = 18.1 m/s θ=39.5∘

Q: Standing on the roof of a 95-m tall building, a girl holds her hand past the edge and throws a ball…

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Q: Problem 7: A kid throws a water balloon at an angle of 62° towards his friend who is 8 m away. How…

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Q: cannonball is fired with an initial velocity of 72 m/s , at an angle of 38 ° from the horizontal. .…

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Q: Inline roller skater is skating on a curved path as shown. The curved path is described as…

A: Given: y=0.18x2 VA =4.9m/sec a=0.54m/sec ya =9.3m