A) The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving the ground at an angle of 45°. With what speed must the animal leave the ground to reach that height?  m/s = B) A brick is thrown upward from the top of a building at an angle of 20° to the horizontal and with an initial speed of 11 m/s. If the brick is in flight for 2.6 s, how tall is the building?  m =

Q: A stone is throne vertically upwards from a cliff edge at an initial speed of 10 m/s. It misses the…

A: U = 10m/s  H= 210 m

Q: Cody throws a water balloon horizontally at 12 m/s out of a window 8.0 m from the ground. How far…

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Q: Problem 9: A basketball player standing under the hoop launches the ball straight up with an initial…

A: Answer:-  Given  (a) Initial velocity (Vo) = 3.5 m/s  Final Velocity (Vf) = The ball stop at the…

Q: A person stands on the ground with a slingshot and tries to hit a high limb on a nearby tree. The…

A: Given,          The height of the limb from the ground is           The slingshot at 6 feet  above…

Q: A cliff of height 910 m in a park .Assume a jumper runs off the cliff with a speed of 5 m/sec at an…

A:

Q: A ball is thrown straight up with an initial speed of 9.5m/s. It is caught at the same distance…

A: (1)The distance the ball rise is,

Q: A rock is thrown horizontally at a speed of 10.00 m/s from the top of a 50.0 m-high vertical cliff…

A: Given data: Horizontal speed u=10 m/s. Height of the cliff h=50 m. Range R=40 m. The horizontal…

Q: A ball is thrown vertically upwards with a velocity of 15 m s-1 from the top of a multistorey…

A: Calculating the maximum height attained by the ball above the building:

Q: It’s summertime! An “attacker” at the base of your caimito tree, where its fruit is 3.65 m high…

A: Height of fruit from ground: hfruit = 3.65 m Initial speed of rock: u = 7.40 m/s Height of attacker…

Q: A ball is thrown at 60° with initial velocity of 10 m/s, it reaches the maximum height and on return…

A:

Q: An object is thrown vertically and has an upward velocity of 22 m/s when it reaches 1/6 of its…

A:

Q: A brick is thrown upward from the top of a building at an angle of 20° to the horizontal and with an…

A:

Q: An attacker at the base of a castle wall 4.00 m high throws a rock straight up with speed 4.50 m/s…

A: Subpart (a): Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit…

Q: A rock is thrown with an initial speed of 15 m/s at an angle of 35.0 degrees above the horizontal…

A: Given  initial speed  v0=15 m/s  g =  9.8 m/s2

Q: Crickets Chirpy and Milada jump from the top of a vertical cliff. Chirpy drops downward and reaches…

A:

Q: A long jumper leaves the ground at an angle of 60.0° above the horizontal and at a speed of 6.0 m/s.…

A:

Q: 3. A stuntman runs off the top of a roof horizontally at a speed of 7.5 m/s, hoping to land on the…

A: Initial horizontal velocity,

Q: Suppose I throw a rock horizontally with an initial speed of 30 m/s. Suppose my release point is 2 m…

A:

Q: A baseball player hits a ball 58° above the horizontal 1.1 m above the ground. It clears a 3.2 m…

A: Solution: Given that the maximum height of the projectile is, Hm=3.2m-1.1m=2.1m Also given that the…

Q: A ball is thrown vertically upward at t = 0, with an initial speed of vo = 10 m/s from a point O.…

A:

Q: Problem 2. Projectile Motion: A projectile is fired from the edge of a cliff as shown in the figure.…

A:

Q: A rock is kicked with an initial horizontal velocity of 10.0 m/s in the positive x direction from…

A:

Q: A rock is tossed from the top of a building at an angle of 20° above the horizontal with an initial…

A:

Q: A rock is catapulted horizontally from a defense tower with the speed of 15 m/s. It lands 23 meters…

A: To determine,Part(a) How much time will it take for the rock to land on the ground.given,Initial…

Q: Jenny and Jack throw identical balls off a tall building at the same time. The ground near the…

A: Let initial downward velocity of Jenna's ball is = u Them according to question  Initial downward…

Q: A juggler performs in a room whose ceiling is 4.62 m above the level of his hands. He throws a ball…

A: Given data: The height of ceiling is h=4.62 m. Initial velocity of first ball is u1=v0. Initial…

Q: a juggler throws a bowling pin straight up with an initial speed of 5.7 m/s from an initial height…

A: Given data:  Initial velocity (u) = 5.7 m/s, straight upward Initial height (h) = 4.3 m Required:…

Q: A rock is tossed from the top of a building at an angle of 35° above the horizontal with an initial…

A: Given that, the initial velocity of the rock is u=10m/s the angle of projection is θ=35o Total time…

Q: A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with…

A:

Q: University of South Alabama biology researchers at the Dauphin Island Sea Lab observe a dolphin that…

A:

Q: he ground. (a) Will the rock reach the top of the wall? Yes, No     (b) If so, what is its speed…

A: Let the initial speed of the rock thrown straight in vertical direction, Uy = 8.80 m/s The height…

Q: e Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what was…

A: Motion of projectile can be divided into x component and y component. x component of initial…

Q: A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by driving…

A: The initial speed of the daredevil is u =40 m/s. The angle of the ramp is 320 , and the length of…

Q: A brick is thrown upward from the top of a building at an angle of 15° to the horizontal and with an…

A: Given, a brick is thrown upward from the top of a building at an angle of θ=15° to the horizontal…

Q: A swimmer bounces almost straight up from a diving board and falls vertically feet first into a…

A: Step 1:Given  Information :Height =1.55 mInitial speed =3.6 m/sa)  Time for which swimmer's feet is…

Q: A golfer is attempting to reach the elevated green by hitting his ball under a low-hanging branch in…

A: Given Data: - The golfer is attempted to reach the elevated green by hitting his ball under a…

Q: A juggler throws a bowling pin straight up with an initial speed of 5.8 m/s from an initial height…

A: Data provided: Initial velocity (V0) = 5.8 m/s, straight upward Initial height = 2.9 m

Q: A horizontal projectile is fired and it takes 4 s to reach the ground after being launched from the…

A: Given that the projectile motion is fired horizontally at top of the hill with time to reach the…

Q: A juggler throws a bowling pin straight up with an initial speed of 9.6 m/s from an initial height…

A:

Q: Mature salmon swim upstream, returning to spawn at their birthplace. During the arduous trip they…

A: Given that   h= 3.31 m what minimum speed (in m/s)

Q: An inflatable raft (unoccupied) floats down a river at an approximately constant speed of 5.2 m/s. A…

A: The time taken to fall stone by the child from bridge is

Projectile Motion