Constants Peri A soccer player can kick the ball 30 m on level ground, with its initial velocity at 39° to the horizontal. Part A At the same initial speed and angle to the horizontal, what horizontal distance can the player kick the ball on a 20 upward slope? Express your answer using two significant figures. ? НА Value Units d = Previous Answers Request Answer Submit

Constants Peri A soccer player can kick the ball 30 m on level ground, with its initial velocity at 39° to the horizontal. Part A At the same initial speed and angle to the horizontal, what horizontal distance can the player kick the ball on a 20 upward slope? Express your answer using two significant figures. ? НА Value Units d = Previous Answers Request Answer Submit

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 4.20P: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of...

See similar textbooks

Similar questions

A cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle above horizontal from a height of 12.0 m. How far can the cannonball go horizontally when it lands on the ground, in meters? Use g = 10.0 m/s2. (Hint: Clearly label quantities along x- and y- components and write down all steps.) inknow the answer is 89 but I need the steps
a soccer goal is 2.44 m high. a player kicks the ball from a horizontal distance of 12.9m from the goal and the ball hits the crossbar at the top of the goal. the launch angle wsa 33.1 degrees above horizontal.a. what was the initial speed of the ball in m/s?
In the Superbowl, a quarterback throws a football while standing at the very center of the field on the 50 yard line. The ball leaves his hand at a height of 5 ft and has initial velocity of ~v(0) =< 40, 35, 32 > ft/sec. Assume an acceleration of 32 ft/sec2 due to gravity, i.e., ~a(t) =< 0, 0, −32 >, and that the vector ~i points down fieldtoward the endzone and that the vector ~j points to the sideline. The field is 150 ft in width and 300 ft in length.(a) Determine the position function that gives the position of the ball t seconds after it isthrown. (b) The ball is caught by a player 5 ft above the ground. Is the player in bounds or out ofbounds when he receives the ball? (Assume the player is standing vertically with bothtoes on the ground at the time of reception.)
A bullet is fired from ground level with a speed of 150 m/s at an angle 30° above the horizontal at a location where g = 10.0 m/s2. How long does it take before the bullet hits the ground?
An arrow is fired with initial velocity v0 at an angle ? from the top of battlements, a height h above the ground. (Assume ? is measured above the horizontal.) (a) In terms of h, v0, ?, and g, what is the time at which the arrow reaches its maximum height? t=? (b) In terms of h, v0, ?, and g, what is the maximum height above the ground reached by the arrow? hmax = ?
A projectile is fired from the top of a 120 m tall building with an initial velocity of Vi = 68.0 m/s and an initial angle theta subscript i = 25.0o above the horizontal. Answer the following questions. [Use g = 9.80 m/s2] What is the x-component of the initial velocity? What is the y-component of the initial velocity? What is the projectile's total flight time? What is the distance traveled by the projectile in the horizontal direction? What is the speed of the projectile the moment it touches the ground?
A golf ball is hit at a 64o angle with an initial velocity of 20 m/s. How far did the golf ball go? What other angle would give this distance? How would you decide which angle would be better to use?
A motorcycle stunt person leavesthe jump ramp travelling at 35 m/s at 22 degreesto the horizontal. What are the horizontal and vertical velocities of the motorcycle? Use a vectordiagram. 1. Draw vector diagram 2. Solve the horizontal velocity 3. Solve the vertical velocity
(Figure 1)A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 50.0 m above ground level, and the ball is fired with initial horizontal speed v0. Assume acceleration due to gravity to be g= 9.80 m/s2. Given that the projectile lands at a distance D = 120 m from the cliff, as shown in the figure, find the initial speed of the projectile, v0.
in Denver, children bring their old jack-o-lanterns to the top of a tower and compete for accuracy in hitting a target on the ground. Suppose that the tower is 9.0 mm high and that the bull's-eye is a horizontal distance of 3.5 mm from the launch point. If the pumpkin is thrown horizontally, what is the launch speed needed to hit the bull's-eye?
A basketball player is running at 5.00 m/s directly toward the basket when he jumps into the air to dunk the ball. He maintains his horizontal velocity. (a) What vertical velocity does he need to rise 0.750 m above the floor? (b) How far from the basket (measured in the horizontal direction) must he start his jump to reach his maximum height at the same time as he reaches the basket?
A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8.00 m/s at an angle of 20.0 below the horizontal. It strikes the ground 3.00 s later. (a) How far horizontally from the base of the building does the ball strike the ground? Find the height from which the ball was thrown. How long does it take the ball to reach a point 10.0 m below the level of launching?