A projectile is fired from a launcher that is sitting on
a table of height h with initial speed vi and angle ϴ. How far from
the launcher does the projectile land on the
floor?
A projectile is fired from a launcher that is sitting on a table of height h...
A projectile is fired from the top of a cliff of height h above the ocean below. The projectile is fired at an angle θ above the horizontal and with an initial speed vi. (a) Find a symbolic expression in terms of the variables vi, g, and θ for the time at which the projectile reaches its maximum height. (b) Using the result of part (a), find an expression for the maximum height hmax above the ocean attained by the...
A projectile is fired from the top of a cliff of height h above the ocean below. The projectile is fired at an angle θ above the horizontal and with an initial speed vi. (a) Find a symbolic expression in terms of the variables vi, g, and θ for the time at which the projectile reaches its maximum height. t = (b) Using the result of part (a), find an expression for the maximum height hmax above the ocean attained...
If the ball leaves the projectile launcher at a speed of 2.4 m/s at an angle of 30ᴼ, and the projectile launcher is on a table at a height of 1.1 m, how far horizontally will it hit the ground? Give your answer in meters. An error margin of +- 0.01 m/s will be considered correct.
Incorrect Question 5 0/1 pts If the ball leaves the projectile launcher at a speed of 4.00 m/s at an angle of 300, and the projectile launcher is on a table at a height of 1.2 m, how far horizontally will it hit the ground? 2.56 m 5.12 m 1.98 m 3.33 m Use time from previous problem. Us Vx and time to get Xt.
A projectile is launched from an initial height of 3m with an an angle of 35 degrees, the initial velocity is 13m/sec. How far away (horizontally) does the projectile land?
A projectile is launched from a platform of height h and lands on the ground below. a) Find the launch angle that maximizes the horizontal range of the projectile. b) Now suppose the projectile is subject to a strong headwind such that it has a horizontal acceleration of 1.00 m/s2 , pointing against its motion. If it is launched at 30∘ above the horizontal with initial speed of 30 m/s, and the platform is 5.00 m tall, how far does...
A projectile is launched from a platform of height h and lands on the ground below. a) Find the launch angle that maximizes the horizontal range of the projectile. b) Now suppose the projectile is subject to a strong headwind such that it has a horizontal acceleration of 1.00 m/s2, pointing against its motion. If it is launched at 30∘ above the horizontal with initial speed of 30 m/s, and the platform is 5.00 m tall, how far does the...
A projectile is fired from the ground (you can assume the initial height is the same as the ground) in a field so there are no obstacles in its way. It is fired at an angle of 24° with respect to the horizontal and with an initial speed of 25 m/s. Air resistance is negligible in this situation. Call up the positive y-direction, and toward the wall the positive x-direction. What is the earliest time when the height of the...
A projectile is fired from the ground (you can assume the initial height is the same as the ground) in a field so there are no obstacles in its way. It is fired at an angle 11° with respect to the horizontal and with an initial speed of 46 m/s. Air resistance is negligible in this situation. Call up the positive y direction, and toward the wall the positive x direction. What is the earliest time when the height of...