Answered: A projectile is fired in such a way…

Name: A projectile is fired in such a way that its horizontal range is equal
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: A projectile is fired in such a way that its horizontal range is equal to three times its maximum height. What is the angle of projection? Give your answer to three significant figures.

Science

Physics

A projectile is fired in such a way that its horizontal range is equal to three times its maximum height. What is the angle of projection? Give your answer to three significant figures.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 48PE: Prove that the trajectory of a projectile is parabolic, having the form y=ax+bx2. To obtain this...

See similar textbooks

Similar questions

Olympus Mons on Mars is the largest volcano in the solar system, at a height of 25 km and with a radius of 312 km. If you are standing on the summit, with what Initial velocity would you have to fire a projectile from a cannon horizontally to clear the volcano and land on the surface of Mars? Note that Mars has an acceleration of gravity of 3.7m/s2 .
Prove that the trajectory of a projectile is parabolic, having the form y=ax+bx2. To obtain this expression, solve the equation x=v0xt for t and substitute it into the expression for y=v0yt(1/2)gt2 (These equations describe the x and y positions of a projectile that starts at the origin.) You should obtain an equation of the form y=ax+bx2 where a and b are constants.
Why an angle of 45 degrees gives the largest range possible in case of projectile motion
What is the optimum angle that can reach the maximum range for a given projectile? Select one: a. 35 degree b. 45 degree c. 55 degree d. 65 degree
What kinematic equation/s would you use to help calculate the range of a projectile launched horizontally, and what variables from these equations must you know to accurately calculate range?
A projectile is fired over horizontal ground from the origin with an initial speed of 70 m/s. What firing angles will produce a range of 250 m? Angles of_? degrees will produce of range of 250 m.
A projectile is launched from a height H above the ground with speed V0 at an angle ao above the horizontal. In this problem, use a coordinate system where +y direction is upward. the+x direction is along the horizontal and to the right, and the x-coordinate of the projectile is initially zero. In this example, the maximum height reached by the projectile and the range of a projectile was calculated for a projectile launched from a height H above the ground and at an angle ao above the horizontal line. Calculate the time of flight, range, R, and maximum height, yMAX, reached by the projectile for the following special cases: a) Case 1: The projectile launched from the ground (H=0) b) Case 2: The projectile is launched horizontally (ao = 0)
An artillery shell is fired so that its horizontal range is twice its maximum height. At what angle is it fired?
An artillery shell is fired so that its horizontal range is twice its maximum height. At what angle is it fired? Select one: a. 64.5º b. 63.4º c. 60.4º d. 50.4º
Consider a projectile being launched with an initial speed of 43 m/s at a variety of initial angles. Refer to the figure. What is the range, in meters, of the projectile if it is launched at an angle of θ1 = 79.7°? What is the range, in meters, of the projectile if it is launched at an angle of θ2 = 40.5°? What is the range, in meters, of the projectile if it is launched at an angle of θ3 = 90 − 79.7°, the complement of θ1?
A volcano shoots a lava bomb straight upward. Does the displacement of the lava bomb depend on (a) your choice of origin foryour coordinate system, or (b) your choice of a positive direction?Explain in each case.
A 1.6m-tall basketball player tries to shoot a ball at an angle of 45° to a basketball ring that is 20 m away and 3 m above the ground. If she throws the ball directly over her head, at what speed should she shoot the ball to score? Please include figures or diagrams if applicable thank you so much!