An object was launched 14° above the horizontal and landed at the same height it was launched from. Take up to be positive & down to be negative. Identify which one of thefollowing POSITION vs. TIME graphs best represents the X-POSITION (rx) of the projectile & which graph best represents the Y-POSITION (ry). Ignore air drag.x-position (rx)y-position (ry)00POSITION vs. TIME GRAPHS00XX

Given:- An object was launched above the horizontal with an angle of θ= 14° it land at the same…

An object was launched 14° above the horizontal and landed at the same height it was launched from. Take up to be positive & down to be negative. Identify which the of following POSITION vs. TIME graphs best represents the X-POSITION (rx) of the projectile & which graph best represents the Y-POSITION (ry). Ignore air drag. x-position (rx) y-position (ry) O POSITION vs. TIME GRAPHS O C O ●

An object was launched 14° above the horizontal and landed at the same height it was launched from. Take up to be positive & down to be negative. Identify which the of following POSITION vs. TIME graphs best represents the X-POSITION (rx) of the projectile & which graph best represents the Y-POSITION (ry). Ignore air drag. x-position (rx) y-position (ry) O POSITION vs. TIME GRAPHS O C O ●

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 8OQ: A baseball is thrown from the outfield toward the catcher. When the ball reaches its highest point,...

See similar textbooks

Similar questions

Suppose the ball is thrown from the 45 m at an angle of 31.0° below the horizontal. If it strikes the ground 54.5 m away, find the following. (Hint: For part (a), use the equation for the x-displacement to eliminate v0t from the equation for the y-displacement.) (a) the time of flight s(b) the initial speed m/s(c) the speed and angle of the velocity vector with respect to the horizontal at impact speed m/s angle ° below the horizontal
In a local bar, a customer slides an empty beer mug down the counter for a refill. The height of the counter is 1.20 m. The mug slides off the counter and strikes the floor 0.60 m from the base of the counter. For how long was the mug in free fall? With what speed did the mug leave the counter? What were the horizontal and vertical components of the mug’s velocityjust before it struck the floor? What were the magnitude and direction (angle with respect to thehorizontal) of the mug’s velocity just before it struck the floor?
At a particular instant, a hot air balloon is 100 m in the air and descending at a constant speed of 2.0 m/s. At this exact instant, a girl throws a ball horizontally, relative to herself, with an initial speed of 35 m/s. When she lands, where will she find the ball? Ignore air resistance.
In a relief operation mission involving a helicopter h distance above the ground traveling with a horizontal velocity vx. What should be the expression for the horizontal distance dx at which you release the relief package so that it will arrive to the survivors at the right place? (Neglect the effect of air resistance) Fill in the missing blanks
se the position equation s = −16t2 + v0t + s0 where s represents the height of an object (in feet), v0 represents the initial velocity of the object (in feet per second), s0 represents the initial height of the object (in feet), and t represents the time (in seconds). A projectile is fired straight upward from ground level (s0 = 0) with an initial velocity of 128 feet per second. (b) When will the height be less than 128 feet? (Only consider the time from launch to landing. Enter your answer using interval notation.)
A golf ball is struck across a flat fairway at an angle of 45∘ with an initial speed of 147ft/s. a.). Write a set of parametric equations for the motion of the golf ball. b.). Determine how long the golf ball was in the air. c.). Determine how far the golf ball traveled in the air. x=v0cos(θ)t Recall, y=-1/2(g)t2+v0sin(θ)t+h g=32ft/sec/sec
A player kicks the ball at an angle of 30oto the vertical axis at an initial velocity of 120m/s. A second player standing at 300 meters from the first direction of the kick starts running to meet the ball at the time it is kicked.Determine (i) Time of flight of the ball (T). (2)(ii) The range, R, of the ball. (2)(iii) Find the speed and direction of the ball 2 seconds before it reaches the ground. (4)(iv) The remaining time and distance covered by second player hence or otherwise, find the speed of the second player if he is to catch the ball before it reaches the ground. (4)QUESTION 2: WORK, ENERGY AND POWER (10)2.1 State the law of conservation of momentum. (2) In a system of colliding objects, the total momentum is conserved, provided there is no net external force acting on the system? 2.2 Show that the rate of energy transfer of a particle is given by; f x v (4)2.3 Object A of mass 20 kg moving with a velocity of 2 m/s makes a head-on collisionwith object B of mass 10 kg moving…
The horizontal distance traveled by a ball moving with initial velocity v0 is ? = ?0,xt where v0,x is the x-component of v0. If a projectile is fired horizontally, v0,x = v0. A student measures a height of 1.27m for the gun when it is positioned horizontally. Calculate the time it will take for the ball to hit the ground when launched.
Hunter kicks a soccer ball with an initial velocity of 25 m/s at 30o above the horizontal. Which of the following describes the horizontal component of the ball’s velocity? a It is zero b It is 25 m/s c It changes uniformly d It remains constant during the ball’s flight
FILL IN THE BLANKS Problem In a relief operation mission involving a helicopter h distance above the ground traveling with a horizontal velocity vx. What should be the expression for the horizontal distance dx at which you release the relief package so that it will arrive to the survivors at the right place? (Neglect the effect of air resistance) Solution To determine this, we must first derive the time it takes for the relief package to reach the survivors. We use this equation -h = vinitial-yt + (1/2)ay = _____ If we just drop the package from the helicopter, the equation above becomes ___________ = ________ + (1/2)ay _______ Substituting ay = -g then simplifying results to t = sqrt(_______ /_________ ) which is the time it takes for the object to reach the ground. Since the package will just travel at a constant velocity in the x-axis, thus dx = vxt Substituting the time taken by the package to reach to ground results to: dx = (_________)( sqrt (________/________ ) ) which is the…
A projectile is fired at an angle such that the vertical component of its velocity and the horizontal component of its velocity are both equal to 60 m/s. Using the approximate value of g = 10 m/s2, how long does it take for the ball to reach its high point? The time taken to reach the high point is ____s.
A projectile is fired with an initial speed of 36.2 m/s at an angle of 42.3 ° above the horizontal on a long flat firing range. Determine the maximum height reached by the projectile. Express answer using three significant figures. Determine the total time in the air. Express answer using three significant figures. Determine the total horizontal distance covered (that is, the range) Determine the speed of the projectile 2.00 s after firing.