A rookie quarterback throws a football with an initial upwardvelocity component of 12.0 m/s and a horizontal velocity componentof 20.0 m/s. Ignore air resistance. How far has the football traveled horizontally during this time?

A cart is moving with a constant horizontal velocity of 5.00 m/s. A small pebble is launched from the front of the cart with a velocity of 8.00 m/s at 60.0° above the horizontal as measured relative to the cart (see figure) and experiences no significant air resistance. Cart 60° 8.00 m/s -5.00 m/s Just as the pebble returns to the level from which it was launched, what is its distance from the front of the cart? How far did the pebble travel from its launch point relative to the ground.

A father demonstrates projectile motion to his children by placing a pea on his fork's handle and rapidly depressing the curved tines, launching the pea to heights above the dining room table. Suppose the pea is launched at 7.59 m/s at an angle of 77.0° above the table. With what speed (in m/s) does the pea strike the ceiling 1.80 m above the table?

A golfer hits a shot to the green that is elevated 2.80m above the point where the ball is struck. The ball leaves the club at a speed of 17.6m/s at an angle of 47.0degrees above the horizontal. It rises to its maximum height and then falls down to the green. Ignoring air resistance, find the speed of the ball just before it lands.

A projectile is launched from and returns to ground level, as the figure shows. There is no air resistance. The horizontal range of the projectile is measured to be R= 177 m, and the horizontal component of the launch velocity is vox = 22.0 m/s. Find the vertical component voy of the projectile. +v voy Var=+22.0m/s to +x Number i R=177 m Units

AlpQLSedOPxDLVWCE4srhjam4NjXYApU7IkAnM1LjGKTm-yzjRKJohg/formResponse A plane, diving with constant speed at an angle of 30° with the horizontal, releases a projectile at an altitude of 730 m. The projectile hits the ground 5.00 s after release. What is the speed of the plane? 354 m/s O 365 m/s 132m/s O 243 m/s O 476 m/s REDMI NOTE 9 AI QUAD CAMERA Menmeraha Ali are two football players. AS Ali passes the ball to Mehmet. The velocity of the ballt

A 0.2 kg rock is projected from the edge of the top of a building with an initial velocity of 7.56 m/s at an angle 58° above the horizontal. Due to gravity, the rock strikes the ground at a horizontal distance of 10 m from the base of the building. Assume: The ground is level and that the side of the building is vertical. The accelera- tion of gravity is 9.8 m/s2. 58 h 10 m How tall, h, is the building? Answer in units of m. 7.56 m/s Building

A ball is projected  horizontally from a tabletop and lands on the floor 1.05m below at a distance of 2.07m away from the table. What is the ball's initial speed, in m/s?

The same projectile experiment was conducted as you did in class. A racquet ball rolls down a track, leaves the track at an initial height of 0.961m above floor, with an exit speed Vexit = 1.40m/s at an angle exit = 7.46°. The landing spot was repeatedly measured for ten times, and the racquet ball's horizontal range data is provided below. Data run 1 2 3 4 5 Landing spot 0.585 0.590 0.595 0.590 0.585 (m) 6 7 8 9 0.580 0.580 0.585 0.580 Please determine the x and y components of the racquet ball's initial velocity below (use downward direction as the positive direction.) 10 0.575

You throw a snowball horizontally from the roof of a building that is 83.0 m above flat ground. The initial speed of the snowball is 17.0 m/s. Assume free fall with up as positive, and use g = 9.80 m/s2. Ignore air resistance. (a) How long does the projectile remain in the air?(b) At what horizontal distance from the firing point does it strike the ground?(c) What is the vertical component of its velocity as it strikes the ground?(d) What is the direction of the ball's velocity (from the x-axis) just before it hits the ground? °