Question
A bunch of bananas is launched from a cannon with an initial speed of 120m/s at an angle of 55.0 degrees above the
horizontal. The cannon is on the edge of a building that is 50.0m high. FInd:
a) The time it is in the air
b) The horizontal range of the projectile
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 3 steps
Knowledge Booster
Similar questions
- A projectile is fired with a speed of 15m/s at an angle of elevation of 30 degrees above the horizontal. a) At what height will it strike a vertical wall distant 18m horizontally from the gun? b) Find the magnitude and direction of its velocity when it strikes the wall.arrow_forwardThe highest barrier that a projectile can clear is 18.7 m, when the projectile is launched at an angle of 23.2° above the horizontal. What is the projectile’s initial velocity (magnitude only since the angle is already given)?arrow_forwardA rocket is fired at a speed of 75.0 m/s from ground level, at an angle of 61.5° above the horizontal. The rocket is fired toward an 11.0 m high wall, which is located 21.0 m away. By how much does the rocket clear the top of the wall?arrow_forward
- A fireman d = 52.0 m away from a burning building directs a stream of water from a ground-level fire hose at an angle of ?i = 21.0° above the horizontal as shown in the figure. If the speed of the stream as it leaves the hose is vi = 40.0 m/s, at what height will the stream of water strike the building?arrow_forwardA bullet is fired at an angle 60 degrees with an initial velocity of 200 m/s. Find the initial horizontal velocity of the bullet.arrow_forwardA daredevil is shot out of a cannon at 45.0° to the horizontal with an initial speed of 24.0 m/s. A net is positioned a horizontal distance of 49.5 m from the cannon. At what height above the cannon should the net be placed in order to catch the daredevil?arrow_forward
- A reckless student is standing outside the HLC (Library) 8.50 meters away from the building, and throws a ball towards the building with a speed of 15.6m/s at an angle of 64.0° above the horizontal. a) For how long (time) is the ball in the air? b) How high up the side of the building (h) does the ball hit? h=? Vo=15.6m/s e=64.0° x-8.50m tv MacBook Pro +, G Search or type URLarrow_forwardA projectile is fired with an initial speed of 75.2 mps at an angle of 34.5 degrees above the horizontal. Determine the (a) max height (b) total horizontal distance (c) velocity at 1.50 s after firingarrow_forwardA projectile is launched with an initial velocity of 100 m/s at a 30° angle above the horizontal. Calculate the maximum height achieved by the projectile.arrow_forward
- A parent at a Little League game returns a foul ball by throwing it back onto the field. When the parent throws the ball back, she is standing and ends up releasing the ball from a point that is 2.50m above the ground. Your best guess is that she threw the ball upward at an angle of 60o with respect to the ground and it landed 13m away from her. What was the height of the ball's apex (as measured from the ground)?arrow_forwardA forward kicks a soccer ball with an initial speed of 32.0 m/s from the ground at an angle 35.00 above the horizontal. Assuming the soccer ball is not intercepted; find the horizontal distance that it covers before landing on the field.arrow_forwardA catfish is spotted at the bottom of a creek. The depth of the water is 2 m. A hunter (with no knowledge ofoptics) fires a rifle shot, directly aimed at the catfish. The bullet strikes the water at an angle of 40° to the water. Assumethat the bullet is not deflected by the air/water interface, what is the distance from the bullet hole at the bottom of the creekto the catfish?A) 0.88 mB) 0.97 mC) 0.49 mD) 0.56 mE) 0.73 marrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios