A projectile is fired up an incline (incline angle o) with an initial speed v, at an angle 0, with respect to the horizontal (e,> 6) as shown in Figure P4.50. (a) Show that the projec- tile travels a distance d up the incline, where

A physics student, standing 7 m from a tree, throws a roll of toilet paper up into the limbs of the tree at an angle of 65° above the horizontal. If the student throws the roll with a velocity of 12 m/s, at what height will the roll hit the tree?

How do you solve this? I've got 2/3 so far

In a projectile motion experiment, the launcher is mounted horizontally at a height of 125 cm above the floor level. A sphere is shootout of the launcher and lands a horizontal distance of 176 cm away on the floor. What is the muzzle velocity? with the launcher mounted vertically,how high above the launch point would the sphere reach?

A projectile is fired from a point 50 meter from a tall cliff at 75 m/sec and at angle of 50 degrees above the horizontal. It will strike the cliff at a point h above the cliff base. What is h? What is the final speed of the projectile when it hits the cliff in the problem above?

In my homework, I am asked to derive an equation for V0.   The homework question is as follows: A howitzer fires a shell with a velocity of v0 at an angle Θ above the horizontal. The howitzer is on a plateau and the shell lands down in the plain below, a vertical distance d below the plateau and a horizontal distance L from where the howitzer is. Derive an expression for the magnitude of the initial velocity, V0, as a function of d, L, g, and Θ.   Any help would be appreciated as I have worked on this problem for quite a while and I am not making progress.

A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 5.1m/s, hoping to land on the roof of an adjacent building. Air resistance is negligible. The e horizontal distance between the two buildings is D, and the roof of the adjacent building is 2.0m below the jumping-off point. Find the maximum value for D.

A projectile is launched from a origin (0cm,0cm)  on the tilted plane ( as in the class demonstration). The plane makes 40.0 degrees with horizontal. The launcher sends the ball with a speed of 3.0m/s. At what maximum angle should the projectile be launched to hit target at (0.27m, 0.29m) location? Submit your answer to one decimal place.

Find the ranges shown for the projectiles in the figure for an initial speed of 50 m/s at the given initial angles. Part A: What is the range, in meters, for the projectile with the angle of 15°?  Part B: What is the range, in meters, for the projectile with the angle of 45°?  Part C: What is the range, in meters, for the projectile with the angle of 75°?