A cargo plane is moving with a horizontal velocity of
vx = +211 m/s
at a height of
y = 1070 m
above level ground as shown in the figure below when it releases a package. Ignoring air resistance, how much time, in seconds, will it take the package to reach the ground? (Express your answer to the nearest tenth of a second.)
A cargo plane is moving with a horizontal velocity of vx = +211 m/s at a...
A cargo plane is moving with a horizontal velocity of vy- +231 m/s at a height of y = 1140 m above level ground as shown in the figure below when it releases a package. Ignoring air resistance, how much time, in seconds, will it take the package to reach the ground? (Express your answer to the nearest tenth of a second.)
Use g = 9.8 m/s2 A cargo plane is moving with a horizontal velocity of v, - +250 m/s at a height of y = 1200 m above level ground as shown in the figure below when it releases a package. Ignoring air resistance, how much time, in seconds, will it take the package to reach the ground? (Express your answer to the nearest tenth of a second.) Activate Windows
Notes Ask Your Teac A cargo plane is moving with a horizontal velocity of v +225 m/s at a height of y 1100 m above level ground as shown in the figure below when it releases a package. Ignoring air resistance, how much time, in seconds, will it take the package to reach the ground? (Express your answer to the nearest tenth of a second.)
A cargo plane is moving with a hortzontal velocity of +210 ms at a height of y - 1180 m above level ground as shown in the figure below when it releases a package Ignoring air resistance, how much time, in seconds, will it take the package to reach the ground? (Express your answer to the nearest tenth of a second.) to + +
plane is flying horizontally and at a constant velocity of 100.0 m/s above the ocean. It is to deliver cargo to a small island. The cargo is dropped from the plane when it is a horizontal distance of 300.0 m away from the landing site of the cargo. Ignore air resistance. a) At what height above the ground is the plane flying? Use g = 9.8 m/s^2 b)Referring to the Plane Question, what is the sign of the vertical displacement...
An airplane is flying horizontally with a constant velocity of 200 m/s at an altitude of 5200 m when it drops a package. How long does it take for the package to reach the ground? ______s What is the distance between the airplane and the package when the package hits the ground? Ignore air resistance. ______m How far ahead of the target along the x direction should the plane be when it releases the package? _______m
A cargo helicopter, descending steadily at a speed of 3.0 m/s, releases a small package. Let upward be the positive direction for this problem. (a) If the package Is 88 m above the ground when it is dropped, how long does it take for the package to reach the ground? (b) What is its velocity just before it lands? (Indicate the direction with the sign of your answer.) m/s
A cargo helicopter, descending steadily at a speed of 3.3 m/s, releases a small package. Let upward be the positive direction for this problem. (a) If the package is 31 m above the ground when it is dropped, how long does it take for the package to reach the ground? s (b) What is its velocity just before it lands? (Indicate the direction with the sign of your answer.) cm/s
a skateboarder moving at 5.00 m/s along a horizontal section of a track that is slanted upward by θ = 36.0° above the horizontal at its end, which is 0.730 m above the ground. When she leaves the track, she follows the characteristic path of projectile motion. Ignoring friction and air resistance, find the maximum height H to which she rises above the end of the track.
An airplane fling upward at 40.7 m/s and an angle of 30.0∘ relative to the horizontal releases a ball when it is 297 m above the ground. 1)Calculate the time it takes the ball to hit the ground. (Neglect any effects due to air resistance.) (Express your answer to three significant figures.) 2)Calculate the maximum height of the ball. (Neglect any effects due to air resistance.) (Express your answer to three significant figures.) 3)Calculate the horizontal distance the ball travels...