An arrow is shot at an angle 33 ◦ with the horizontal. It has a velocity of 54 m/s. How high will the arrow go? The acceleration of gravity is 9.8 m/s 2. Answer in units of m.
An arrow is shot at an angle 33 ◦ with the horizontal. It has a velocity...
An arrow is shot at an angle of @= 45° above the horizontal. The arrow hits a tree a horizontal distance D = 220 m away, at the same height above the ground as it was shot. Use g = 9.8 m/s for the magnitude of the acceleration due to gravity. Part A Find ta, the time that the arrow spends in the air. Answer numerically in seconds, to two significant figures. View Available Hint(s) 190 A ROO? ta Submit...
Review An arrow is shot at an angle of -15 above the horizontal The arrow hits a tree a horizontal distance D 220 m away, of the same height above the ground as it was shot Use 9 9.8 m/s for the magnitude of the acceleration due to gravity Find to the time that the arrow spends in the ar Answer numerically in seconds, to two significant figures. View Available Hints) V AED + O2 ? Submit Suppose someone drops...
An arrow is shot at an angle of ?=45? above the horizontal. The arrow hits a tree a horizontal distance D=220m away, at the same height above the ground as it was shot. Use g=9.8m/s2 for the magnitude of the acceleration due to gravity. Suppose someone drops an apple from a vertical distance of 6.0 meters, directly above the point where the arrow hits the tree. How long after the arrow was shot should the apple be dropped, in order...
An arrow is shot at an angle of θ=45∘ above the horizontal. The arrow hits a tree a horizontal distance D=220m away, at the same height above the ground as it was shot. Use g=9.8m/s2 for the magnitude of the acceleration due to gravity. Part A Find ta, the time that the arrow spends in the air. Part B How long after the arrow was shot should the apple be dropped, in order for the arrow to pierce the apple...
Janet jumps off a high diving platform with a horizontal velocity of 2.07 m/s and lands in the water 1.9 s later. How high is the platform? The acceleration of gravity is 9.8 m/s^2. Answer in units of m. How far from the base of the platform does she land? Answer in units of m.
An arrow is shot straight up with an initial velocity of 50 m/s. a. Find the time to reach the highest point. b. How high does the arrow go? c. Find the arrow's height when the velocity is 25 m/s.
3. A ball is shot with a velocity of 33 m/s at an angle of 45° from the top of a 39 m tall building. What is the horizontal distance the ball travels when it hits the ground? A) 142 m B) 138 m C) 149 m D) 38.1 N E) 579.2 m on 25 north of west.
A projectile is shot at an angle of 50 degrees with respect to the horizontal at a velocity of 200 m/s. Earth's gravity is 9.81 m/s^2. Take the variable x as the range and y as the altitude. Create a MATLAB plot, which plots that trajectory. Now, assume the terrain slopes up by 1 m in y for every 10 m in x. On the same axis, plot the line of the terrain in a different color. (without using a...
An arrow is shot with speed v at an angle theta above the horizontal. If the speed is doubled, then by what factor will the flight time change?
Example: Shooting an Arrow A good compound bow can shoot an arrow with an initial velocity of 100 m/s. If you shot this bow at an angle of 30° above the horizon, what would be the arrow's position and velocity after 2.5 seconds? Example: football kicker Football place kicker is 30 m from the goal post. He kicks the ball so that at the instant the ball leaves his foot, it is moving 20 m/s at 60% to ground. The...