8. A tripod on the ground, holds an eyepiece turned upward such that when one looks...
8. A tripod on the ground, holds an eyepiece turned upward such that when one looks through the eye piece they can see the top the building. If the angle between the eye piece and the horizontal is 38 degrees, the ladder is 7m long and the building is 6 m high, how high is the eyepiece above the ground? 9. A rock is thrown upward from the top of a 75 m tower with an initial velocity of 22...
Please show ALL work :) A tripod on the ground, holds an eyepiece turned upward such that when one looks through the eye piece, they can see the top the building. If the angle between the eye piece and the horizontal is 38 degrees, the ladder is 7m long and the building is 6 m high, how high is the eyepiece above the ground?
Please show ALL work ;) → A) What is the off speed for a plane with an acceleration of 4.2 m/s2 that can take off after traveling 300 yds? ► B) A tripod on the ground, holds an eyepiece turned upward such that when one looks through the eye piece, they can see the top the building. If the angle between the eye piece and the horizontal is 38 degrees, the ladder is 7m long and the building is 6...
A ball is thrown upward from the top of a building at an angle of 30.0° to the horizontal and with an initial speed of 22.0 m/s. The point of release is h = 43.0 m above the ground. (a) How long does it take for the ball to hit the ground? (b) Find the ball's speed at impact. (c) Find the horizontal range of the ball
Use the worked example above to help you solve this problem. A ball is thrown upward from the top of a building at an angle of 30.0° to the horizontal and with an initial speed of 21.0 m/s. The point of release is h = 49.0 m above the ground. (a) How long does it take for the ball to hit the ground? s (b) Find the ball's speed at impact. m/s (c) Find the horizontal range of the ball.
A ball is thrown vertically upward with a velocity of 15 m/s from the roof of building that is 22 m high. How long does it take to hit the ground below? How fast was it going when it hit?
At time t = 0 s, a rock is thrown vertically upward from the ground. At time t = 1.6 s, it passes the top of a tall tower. 0.80 s later, it reaches its maximum height. Q)How fast is the rock moving as it passes the top of the tower? A car moving with constant acceleration covers the distance between two points 120 m apart in a time of 8.0 s. Its speed at the second point is 12...
Question 1 (1 point) A rock is thrown horizontally with a speed of 75 m/s from a cliff top 119 m high. How long will it take to hit the ground? Your Answer: Answer
A ball is thrown upward from the ground with an initial speed of 16.6 m/s; at the same instant, another ball is dropped from a building 20 m high. After how long will the balls be at the same height above the ground?
A ball is thrown upward from the ground with an initial speed of 20.0 m/s; at the same instant, another ball is dropped from a building 12 m high. After how long will the balls be at the same height?