A ball is launched from the ground with a velocity V0 = 20 i + 30 j (m/s). To determine: a) Maximum height b) Horizontal reach
Q: key puck slides off the edge of a table with an initial velocity of 19.981 m/s. The height of the…
A: The initial horizontal velocity of the puck is vxi = 19.981 m/s The height of the put from the…
Q: A horseshoe player releases the horseshoe at A with an initial speed vo = 36 ft/sec. Determine the…
A:
Q: A roofer tosses a small tool to the ground. What minimum magnitude vo of horizontal velocity is…
A: The initial velocity V0 , by which the tool is tossed, is horizontal and hence it has no vertical…
Q: A projectile is launched with an initial speed of 637 m/s. Additionally, Viy = 588 m/s & Vix = -245…
A: Given V = 637 m/s Viy = 588 m/s Vix = -245 m/s We have to calculate the value of Vx = ? Vy = ? ax =…
Q: An object slides off a frictionless, horizontal table from a height of 1.40 m above the floor. It…
A: In the question it is given that height of the table,h=1.40 mdistance of the the object strict point…
Q: 3) You throw a ball straight up. The ball leaves your hand at a height of 2.00 m above the ground…
A:
Q: A ball thrown horizontally with an initial velocity of = 23.0 m/s travels a horizontal distance of d…
A:
Q: A football is kicked from ground level with a speed of 19.4 m/s at an angle of, 68°. What is the…
A: Given data: The initial speed of the football u =19.4m/s Angle of projection θ=68°
Q: b) What is the y component of the initial velocity? O 21.3 m/s O 16.6 m/s O 25.8 m/s 8.0 m/s
A:
Q: A ball is thrown with an angle 0, = 45° above the horizontal as shown in the figure below. The x…
A:
Q: slope of best-fit line = sin(20) 0= What additional data would allow you to determine definitely…
A:
Q: 6) Bob wants to measure the height of a cliff. Unfortunately, he only has with him a stopwatch and a…
A: Given Data: The angle of projection is θ=22.5˚. The height above the cliff top is h=1.5. The angle…
Q: An object has an initial velocity of 16 m/s in the horizontal direction and 12 m/s in the vertical…
A:
Q: The initial velocity of a ball is 20i + 25j meters per second. Determine the speed of the baseball…
A: Given data The ball's initial velocity is: u = (20 i+ 25 j ) m/s The x-component of the velocity…
Q: A boy tosses a football upward. The football rises a vertical distance of 10.5 m and the boy catches…
A: Given: Height achieved by the ball h = 10.5 m.
Q: A roofer tosses a small tool to the ground. What minimum magnitude vo of horizontal velocity is…
A: For the tool to just miss the point B, total vertical distance travelled will be 1.2m+0.7m= 1.9m…
Q: Two projectiles are launched on a planet without an atmosphere (g is NOT 9.8 m/s-). Projectile A is…
A: Time of flight of projectile A = 6 seconds Time of flight of B = 3 seconds Horizontal range of B =…
Q: Gabriel kicks a soccer ball with an initial velocity 22 meters per second, at an angle of 16o above…
A: Given data: Initial velocity of the ball (projectile), u=22 m/s Angle of projection, θ=160
Q: What is the initial horizontal velocity? v2=R* (Square root of g/2H) v2= ? R=…
A: Write the equation for the initial horizontal velocity.
Q: A tennis player tosses a tennis ball straight up and then catches it after 2.11 s at the same height…
A: The player here threw the ball straight up. So, we are dealing with vertical motion.
Q: A person on the top of a roof of a building (100 m) drops a ball. After 2s passed, a person who…
A: Given: The height of the building is 100 m. The person on the ground throws another ball after 2 s…
Q: A diver runs off a platform with an initial horizontal velocity of 1.16 m/sin the positive…
A: Horizontal velocity =1.16m/s Height of platform =8.9m
Q: A ball is thrown vertically upward at t = 0, with an initial speed of vo = 10 m/s from a point O.…
A:
Q: A baseball is thrown with an initial velocity of 100 m/s at an angle of 30 degrees above the…
A: Given Data, Initial velocity (u)=100 m/s Angle above the horizontal θ=300
Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: The height (in meters) of a projectile shot vertically upward from a point 4 m above ground level…
A: PROJECTILE MOTION: An object is projected or flung into the air, and only the acceleration of…
Q: The position of a bird in the xy-plane is given by f = (4.0m-xt?)i+ Btj where x= 2.5 m/s2 and B = 5…
A: Position of a bird in the x-y plane is given by :r→ = (4 m - αt2)i^ + βt j^ where α = 2.5 ms2β = 5…
Q: A golf ball rolls off a horizontal cliff with an initial speed of 10.5 m/s. The ball falls a…
A: initial horizontal velocity (ux) = 10.5 msinitial vertical velocity (uy) = 0 msInitial height (h) =…
A ball is launched from the ground with a velocity V0 = 20 i + 30 j (m/s). To determine:
a) Maximum height
b) Horizontal reach
Step by step
Solved in 4 steps with 5 images
- a man can throw a ball a maximum horizontal distance of 58.7m the acceleration of gravity is 9.8 m/s^2 How far can he throw the same ball vertically upward with the same initial speed? answer in units of m= 17.5 m/s. The cliff is h = 32.0 m above a flat, horizontal beach as shown in the figure. A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of х (a) What are the coordinates of the initial position of the stone? Xo = Уо- (b) What are the components of the initial velocity? Vox = m/s m/s Vov= (c) Write the equations for the x- and y-components of the velocity of the stone with time. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not include units in your answer.) Vx= Vy= (d) Write the equations for the position of the stone with time, using the coordinates in the figure. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not state units in your answer.) х3 (e) How long after being released does the stone strike the beach below the cliff? (f) With what speed and angle of impact does the stone land? m/s Ve= • below the horizontal Ө-Problem 2: An object is thrown off the top of a 38-m tall building with a velocity of 350 m/s at an angle of 8.2° with respect to the horizontal. Part (a) How long is the object in the air in seconds? Numeric : A numeric value is expected and not an expression. t = Part (b) What is the maximum height the object reaches above the ground in meters? Numeric : A numeric value is expected and not an expression. hmax = Part (c) What is the horizontal distance the object covers in meters? Numeric : A numeric value is expected and not an expression. Ax =.
- A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v, = 23.0 m/s. The cliff is h = 43.0 m above a flat, horizontal beach as shown in the figure. (a) What are the coordinates of the initial position of the stone? Yo = m (b) What are the components of the initial velocity? Vox = Voy = m/s m/s (c) Write the equations for the x- and y-components of the velocity of the stone with time. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not include units in your answer.) Vx = Vy= (d) Write the equations for the position of the stone with time, using the coordinates in the figure. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not state units in your answer.)A ball is launched with an initial velocity of 44.1 meters per second, at an angle of 34.4o above horizontal. When the ball reaches the ground again, what is its velocity vector? Vx→=36.4 m/s, Vy→=0 m/s Vx→=24.9 m/s, Vy→=0 m/s Vx→=−24.9 m/s, Vy→=36.4 m/s Vx→=36.4 m/s, Vy→=−24.9 m/sProblem 4 An object is launched at a velocity of 25 m/s in a direction making an angle of 20° upward with the horizontal. What is the maximum height reached by the object?
- At what speed must a basketball player leave the ground to rise 1.1 m above the floor in an attempt to get the ball?A projectile is fired from point A at the edge of a cliff, whose initial velocity components are v0x = 60.0m / s and v0y = 175m / s. The projectile rises and then falls into the sea at point P. The projectile flight time is 40.0s and it does not experience appreciable air resistance in flight. a) Make a diagram of the problem, b) Determine how far it falls, c) what is the height of the cliff? and d) at what angle was it shot?A man stands on the roof of a 15.0-m-tall building and throwsa rock with a speed of 30.0 m/s at an angle of 33.0 above the horizontal.Ignore air resistance. Calculate Draw x-t, y-t, vx-t, and vy-t graphs for the motion.