Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizontal distance R (0) it travels (in feet) is given by the following. (vo) sin 20 R(e) = 32 If v = 160 ft/s, what angle 0 (in radians) should be used to hit a target on the ground 519 feet in front of the cannon? Do not round any intermediate computations, and round your answer(s) to the nearest hundredth of a radian. (If there is more than one answer, enter additional answers with the "or" button.) e = rad DorO の

Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizontal distance R (0) it travels (in feet) is given by the following. (vo) sin 20 R(e) = 32 If v = 160 ft/s, what angle 0 (in radians) should be used to hit a target on the ground 519 feet in front of the cannon? Do not round any intermediate computations, and round your answer(s) to the nearest hundredth of a radian. (If there is more than one answer, enter additional answers with the "or" button.) e = rad DorO の

Name: Suppose a projectile is fired from a cannon with velocity vo and angl
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizontal distance R(0) it travels (in feet) is given by the following.sin 20R (e) =32= 160 ft/s, what angle 0 (in radians) should be used to hit a target on

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 9P

See similar textbooks

Similar questions

If you are standing on the free-throw line on a basketball court, the basket is about 4.5 m horizontally from you and it is located around 3m above the floor. What initial velocity vector is required to successfully throw the ball into the basket?
A football kicker can give the ball an initial speed of 25.0 m/s. What are the (a) least and (b) greatest elevation angles at which he can kick the ball to score a field goal from a point 50.0 m in front of goalposts whose horizontal bar is 3.44 m above the ground? When doing this, you may want to research some trig identities to get a formula involving only tangent functions. Also, since there are two values of angle that will work, maybe the quadratic formula is involved.
A sniper atop a building 150m high fired a bullet parallel to the horizontal with a speed of 1800km/h. Assuming that the bullet will hit its target, what would be the resulting range?
A missile is launched at an angle of 60° up from the horizontal. Between 2 and 3 seconds after launch, it is seen to cover 30 m in the horizontal direction. With whatspeed (to 2 significant figures) was the rocket launched?
a ball rolls off horizontally from the edge of a tabletop 0.8 m above the floor and strikes the floor at a point 2m horizontally from the edge of the table . the horizontal velocity of projection of the ball is?
A rocket is landing vertically downward from a point 2 miles east of an observer on the ground. What is the speed of the rocket when the angle of elevation of the observer's line of sight to the rocket is 50° and is decreasing 5° per second?
You launch a ball from a height of 10.0 m so that the horizontal component of its launch (initial) velocity is 2.183 m/s. If it lands on the ground (yf = 0.00 m) a distance of 4.831 m away, what was the original launch velocity (magnitude and angle above the horizontal)?
If the cannon is 14 m above the ground, how far downrange will the projectile land? given vi = 30 m/s, degree 30 (above the horizontal, pointing up) What is the vi x = ? and vi y = ?
what two angels of elevation will enable a projectile to reach a target 13km downrange on the same level as the gun if the projectiles initial speed is 424m/sec
If the projectile is intended to hit a targe + 17.3 m downrange (delta x), how tall should the launcher be? If vi = 14 m/s, degree is 60 (above the horizontal point up) What is vi x = ?, what is vi y = ?
A projectile is launched horizontally from the top edge of a 20m tall building with a vxo of 25m/s. Ignoring air resistance, how far away horizontally from the edge of the building will the projectile hit the ground?
A projectile is launched from the floor of a continuous horizontal plane. Vo = 24 m/s. The launch angle = 45 degrees. Find the max height reached, the time of flight and the range for this projectile.