A snowblower is used to clear snow as shown. The chute exit the ground. The angle of the chute e can be adjusted to aim th If the snow discharges from A with an initial speed vo=7.5 m/s a (a) the distance d from the snowblower chute at A to the top pile height of h2-D1.3 m (b) the velocity of the snow when it strikes the pile at B (magnit
Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…
A: Solution: projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) .…
Q: A soccer ball is kicked from the ground with an initial speed of 19.9 m/s at an upward angle of…
A: GivenInitial speed ,u=19.9 m/sAngle ,θ=46.2°A player at distance ,d=50.9 m away in the direction of…
Q: ats) A ball is thrown with an initial speed of 20 m/s from one end of a horizontal platform with a…
A: Given: Initial speed of ball (u) = 20 m/s Projectile angle (θ) = 37 Height of platform (h) = 32 m.…
Q: For a projectile lunched with an initial velocity of vo at an angle of 0 (between 0 and 90°), a)…
A: Given Data: Given system is of angular projection with initial velocity vo ranges from 0° to 90°.
Q: Atball struck at the base line of the court, 110 m from the net. The ball is given an initial…
A: In the given question, Distance from net (s) = 11m Horizontal component of initial velocity (ux) =…
Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…
A:
Q: ball is tossed from an upper-story window of a building. The ball is given an initial velocity of…
A:
Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…
A: Given: The initial velocity of projectile = vo. The angle of projection = θ
Q: a. How high will the ball rise than where it was hit? asnwer in m
A: We know height of the projectile H=u2(sina)2 / (2*g)———-(1) where,H= maximum height…
Q: divers of Acapulco push off horizontally from rock platforms about hhh = 31 mm above the water, but…
A: Motion of projectile can be divided into x component and y component
Q: On New Year’s eve of 2007, Robbie Maddison set the world record for the longest motorcycle jump,…
A: The given values are,
Q: A marble has to get into the hole by launching it into the air at an angle. The target hole is 148.1…
A:
Q: Answer the following questions for projectile motion on level ground assuming negligible air…
A:
Q: h an initial velocity of magnitude 21.5 m/s and at an angle of 44.3° abo- nd (b) vertical components…
A:
Q: A tennis ball closes to the ground is hit by a racquet with a velocity of 30ms at an angle of 25° to…
A: Given The initial velocity of the ball is u=30 m/s. The angle of the initial velocity with the…
Q: A marble has to get into the hole by launching it into the air at an angle. The target hole is 143.2…
A: The range is given by R = u2sin2Ag where, u is the velocity and A is the angle of projection and g…
Q: A motorcyclist travelling due North at 50km/h .The wind appears to come from North West at…
A:
Q: Answer the following questions for projectile motion on level ground assuming negligible air…
A: Given: A projectile motion
Q: A particle moves in a straight line is given by v(t) = (t³ - 6t² - 3t). Where is the particle after…
A: The velocity of the particle is given as vt=t3-6t2-3t
Q: maximum height
A:
Q: For a projectile lunched with an initial velocity of vo at an angle of 0 (between 0 and 90°), a)…
A: (a) Let us first find the time it takes the projectile to reach the maximum height. Using…
Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°)…
A: Initial velocity components along x and y directions expressed as follows: vinitial x=v0cosθvinitial…
Q: solving. Solve the following problems. lem A. Projectile Motion 1. A package of emergency supplies…
A:
Q: A ball is shot at a ground level at an angle of 60 degrees with the horizontal with an initial…
A: Given data: A ball is in projectile motion Angle (θ) = 60°,with the horizontal Initial velocity…
Q: At the construction site of a tall building, a worker is in an elevator descending at a constant…
A:
Q: Problem For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and…
A: Introduction: Projectile motion is the special kind of the motion of the particle in two dimension.…
Q: A particle's velocity is given by vlt) = -atj, where a = 0.725 m/s? is a constant. (a) Describe the…
A: (a)
Q: A basketball player is running at 5.00 m/s directlytoward the basket when he jumps into the air to…
A: Given: Horizontal speed (v)= 5m/s Vertical distance (s)=0.750 m Now, (a) What vertical velocity does…
Q: Which statements are not valid for a projectile? Take up aspositive.(a) The projectile has the same…
A: Projectile motion
Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between O and 90),…
A: Given: Projectile initial velocity = vo range of projection =0° to 90°
Q: A place-kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the…
A:
Q: A baseball is thrown toward a player with an initial speed of 36.6 m/s at 50⁰ with the horizontal.…
A: Given: Initial speed, u = 36.6 m/s Angle with horizontal, θ = 50° Distance of player from thrower,…
Q: Using the same initial velocity (3.30 m/s), find: a) the time taken for the ball to reach a…
A:
Q: QUESTION 5 Problem For a projectile lunched with an initial velocity of vo at an angle of e (between…
A:
Q: A placekicker must kick a football from a point 36.0 m(about 40 yards) from the goal. Half the crowd…
A:
Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°)…
A:
Q: In the figure here, a ball is thrown up onto a roof, landing 3.70 s later at height h = 24.0 m above…
A:
Q: In a basketball game, a player attempts to apply what he learned in physics under projectile motion.…
A: Initial Velocity (u) = 25m/s Range not mentioned ( distance from 3point line to basket)
Q: Answer the following questions for projectile motion on level ground assuming negligible air…
A: Introduction: A projectile motion is a type of motion which creates a parabolic trajectory due to…
Q: A projectile is launched with speed v, at an angle 0, above the horizon. Its motion is described in…
A:
Q: The vector position of the particle varies in time according tot the expression r= (3.00i -…
A:
Q: Kindly fill in the blanks. For a projectile lunched with an initial velocity of v0 at an angle of θ…
A:
Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and…
A:
Step by step
Solved in 6 steps with 1 images
- ANSWER THE LETTER D, E, AND F ONLY From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 6.50 m/s and angle of 25.0° below the horizontal. It strikes the ground 4.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. (c) Find the equations for the x- and y-components of the position as functions of time. (d) How far horizontally from the base of the building does the ball strike the ground? (e) Find the height from which the ball was thrown. (f) How long does it take the ball to reach a point 12.0 m below the level of launching?A projectile is shot from the edge of a cliff 125 m above ground level with an initial speed of 105 m/s at an angle of 37º with the horizontal. (a) Determine the time taken by the projectile to hit the ground. (b) Determine the range of the projectile as measured from the base of the cliff. At the instant just before the projectile hits the ground, find (c) the horizontal and vertical components of its velocity, (d) the magnitude of the velocity, and (e) the angle made by the velocity vector with the horizontal.Consider a projectile launched form ground level at an angle of elevation with an initial velocity . The maximum horizontal range is given by xmax=(v 2/0 sin2θ)/g, where g is the acceleration due to gravity. Here is the problem: If a soccer ball is kicked from ground level with an initial velocity of 28 m/sec, what is the smallest positive angle at which the player should kick the ball to reach a teammate 48m down the field? Assume that the ball reaches the teammate at ground level on the fly. Round to the nearest tenth of a degree.
- For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a) derive the general expression for maximum height hmax and the horizontal range R. b) For what value of θ gives the highest maximum height?A cannon is fired at an angle of 44°44° with the horizontal. If the cannonball has an initial velocity of 724 feet per second, how far (horizontally) will the shot travel? Assume the initial height of the projectile is 0 feet, and neglect air resistance.Consider a projectile being launched with an initial speed of 58 m/s at a variety of initial angles. What is the range, in meters, of the projectile if it is launched at an angle of θ1 = 78.3°?
- A fireworks show is choreographed to have two shells cross paths at a height of 154 feet and explode at an apex of 191 feet under normal weather conditions. If the shells have a launch angle θ = 56° above the horizontal, determine the common launch speed v0 for the shells, the separation distance d between the launch points A and B, and the time t from the launch at which the shells explode.From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 8.60 m/s and angle of 18.0° below the horizontal. It strikes the ground 5.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (Use the following as necessary: y0.) xi = yi = (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. vi,x = m/s vi,y = m/s (c) Find the equations for the x- and y- components of the position as functions of time. (Use the following as necessary: y0 and t. Let the variable t be measured in seconds.) x = m y = m (d) How far horizontally from the base of the building does the ball strike the ground? m(e) Find the height from which the ball was thrown. m(f) How long does it take the ball to reach a point 10.0 m…From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 6.50 m/s and angle of 25.0° below the horizontal. It strikes the ground 4.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. (c) Find the equations for the x- and y-components of the position as functions of time. (d) How far horizontally from the base of the building does the ball strike the ground? (e) Find the height from which the ball was thrown. (f) How long does it take the ball to reach a point 12.0 m below the level of launching? please answer letter D, E, AND F
- From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 6.50 m/s and angle of 25.0° below the horizontal. It strikes the ground 4.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. (c) Find the equations for the x- and y-components of the position as functions of time. (d) How far horizontally from the base of the building does the ball strike the ground? (e) Find the height from which the ball was thrown. (f) How long does it take the ball to reach a point 0 m below the level of launching. (ANSWER A, B, C ONLY)From the window of a building, a ball is tossed from a height y0 above the ground with an initial velocity of 6.50 m/s and angle of 25.0° below the horizontal. It strikes the ground 4.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. (c) Find the equations for the x- and y-components of the position as functions of time. (d) How far horizontally from the base of the building does the ball strike the ground? (e) Find the height from which the ball was thrown. (f) How long does it take the ball to reach a point 0 m below the level of launching?A fire hose ejects a stream of water at an angle of 38.0degrees above the horizontal. The water leaves the nozzle with a speed of 23.6m/s. Assuming that the water behaves like a projectile, how far from a building should the fire hose be located to hit the highest possible fire?