A stone is thrown from the top of a hill at and angle of 30deg with respect with the vertical at an initial velocity of 30m/s. After hitting level grou at the base of the hill, the stone has covered a horizontal distance of 150m. How high is the hill?
Q: A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an…
A:
Q: A child jumps with a velocity of 30 m/s at an angle of 25 degrees. What is the horizontal component…
A:
Q: A stone is thrown horizontally from a cliff 30m high with an initial speed of 20m/s. How far from…
A: Consider that, the vertical initial velocity is zero,
Q: A projectile is launched at an angle of 11.0° above the horizontal. What is its initial speed if it…
A: If vo is the initial velocity, θ is the projection angle, g is the acceleration due to gravity, the…
Q: A ball is thrown with an initial velocity of 80 ft/s at an angle of 38 degree above the horizontal…
A:
Q: An egg is thrown horizontally off the roof of a tower, which is 60 meters high, with an initial…
A: Given : Initial position (yo) = 60 meters Initial velocity (vo) = 6.5 m/s Final position (y) = 0 m…
Q: A brick is thrown upward from the top of a building at an angle of 10° to the horizontal and with an…
A: The vertical component of velocity of the brick is vsin(theta). The angle inclined with horizontal…
Q: A projectile is fired at an angle of 30° above the horizontal with an initial velocity of 80 m/s…
A: To find the horizontal distance d. First, resolve the initial velocity vector into the horizontal…
Q: A ball with a horizontal speed of 0.85 m/s rolls off a bench 0.7 m above the floor. How far from a…
A:
Q: A ball is thrown into the air at 60° angle to the ground, takes a parabolic path, and is in the air…
A:
Q: The midway speed of a ball thrown vertically that can reach a height and when it is thrown with…
A:
Q: A long jumper leaves the ground at an angle of 30° to the horizontal and at a speed of 6 m/s. How…
A: "Since, you have asked multiple questions, we can answer only first question according to our…
Q: A bullet is fired with muzzle velocity of 1000 m/s from a rifle clamped to a window 4.9m above…
A: Recall t=2Yi/g if Vyi=0And X=Vxit Where Yi= initial y coordinate.
Q: A horizontal projectile is shot with an initial velocity of 8 m/s from a height of 7.4 m above the…
A:
Q: A boy throws a rock with an initial velocity of 3.13 m/s at 30 degrees above the horizontal. How…
A: The vertical component of the velocity of the projectile is, vy=usinθ At maximum height, the…
Q: If a ball is thrown at 11 m/s at an angle of 60 degrees above the horizontal, how far away will it…
A:
Q: If the horizontal component of a projectile's initial velocity is 5 m/s, after 4 seconds it will be:
A: In projectile motion horizontal component of velocity don't have acceleration so from equation of…
Q: A projectile is launched at an angle of 60 degrees to the horizontal at a speed of 10 m/s. If it…
A:
Q: The turd is launched at a speed of 63 m/s at an angle of 18 degrees above the horizontal. At exactly…
A: speed = 63 m/s; angle = 18 degree;
Q: A bullet is fired at an initial velocity of 350 m/s and an angle of 50° with the horizontal.…
A:
Q: A basketball player 2.05m tall takes a shot when he is 6.02m away from the basket. If the launch…
A: A basketball player 2.05m tall takes a shot when he is 6.02m away from the basket. If the launch…
Q: A model rocket flies horizontally off the edge of the cliff at a velocity of 50 m/s. If the canyon…
A:
Q: A ball is thrown horizontally from the top of a building 117 m high with a speed 8 m/s. After how…
A: Given: The height of the building is h=117 m. The speed of the ball is v=8 m/s. The expression…
Q: A bowling ball rolls across a horizontal roof with a speed of 857 m/s If the roof is 125m above the…
A: Given: The initial velocity of the ball is 8.57 m/s in horizontal direction. The height of the roof…
Q: An object is launched at a velocity of 35 m/s in a direction making an angle of 37 degrees upward…
A:
Q: What initial velocity v0 is required for a bullet, fired vertically from ground level, to reach a…
A: Initial velocity v0 (to be evaluated)The final velocity vf=0m/s (At the maximum height it will come…
Q: A baseball is hit by a batter with an initial velocity of 95 miles/hour at 45 degrees above the…
A: T=2usinθg
Q: the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in…
A:
Q: A baseball is thrown from a horizontal plane with an initial velocity of 100 m/s at an angle of 30°…
A: initial velocity, u = 100 m/s Angle with horizontal = 30 °
Q: A bird is sitting on the top of a tree 10 m high. With what velocity should a person, standing at a…
A:
Q: The egg is launched at a speed of 49 m/s at an angle of 63 degrees above the horitzonal. At what…
A: S
Q: A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an…
A: Given data: Angle with the horizontal is, θ=25∘. Initial speed of brick is, u=12 m/s. Time of flight…
Q: An archer standing on a 150 slope shoots an arrow 20 0 above the horizontal, as shown in the figure.…
A:
Q: How long will it take a shell fired from a cliff at an initial horizontal velocity of 800 m/s to…
A: Write the given values with the suitable variables. ux=800 m/sh=119 m Here, ux and h are the…
Q: You threw a tennis ball from a balcony 4.1 m above the ground upward at 45 degrees above horizontal…
A:
Q: A ball is thrown from a horizontal plane following a parabolic path with an initial velocity of 12…
A:
Q: A stone was thrown with a velocity of 28 m/s with an inclination of 30° from the horizontal, after 3…
A:
Q: A stone is thrown horizontally at a speed of 8.0m/s from the edge of a cliff 80m in height. How far…
A: As per bartelby guidelines I have to solve the first part to get answer of second question please…
Q: A stone is thrown with an initial speed of 15 m/s at an angle of 53° above the horizontal from the…
A: The expression for the horizontal distance, H=ut-12gt2H=u sinθ t-12gt2 Substitute, -35 m=15 m/s…
Q: A tennis ball is hit with a vertical speed of 35 m/s and a horizontal speed of 25 m/s. How long will…
A: The time for which the ball remains in air is twice the time the ball takes to reach the maximum…
Q: A boy throws a ball with an initial velocity of 27 m/s at an angle of 25° above the horizontal. How…
A:
Q: A rescue plane is flying at a speed of 98 m / s at 353 meters above the ground. If you drop a box of…
A: If any object is dropped from a location which itself is moving with a certain velocity, then the…
Q: A ball rolls off a platform that is 4.5 km above the ground with an initial horizontal velocity of…
A: Given data: The height of the platform from the ground is, h = 4.5 km= 4500 m The horizontal…
Q: A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20…
A: Given: The distance of golfer from the green is d=70 m. The distance below the level of the fairway…
Q: At the edge of a cliff, a rock is thrown with an initial velocity of 18m/s at a 15 degree angle…
A:
Q: An object is launched at a velocity of 25 m/s in a direction making an angle of 48 degrees upward…
A: Velocity=25m/s
Q: A boy throws a ball with an initial velocity of 25 m/s at an angle of 30 above the horizontal, If…
A: Here, we calculate the given as follow;
Q: A ball is thrown across a flat field with an initial velocity of 36 m/s. At what angle should it be…
A: Initial velocity, u=36 m/s Distance traveled (Range), d=107 m
Step by step
Solved in 2 steps with 2 images
- A boy on top of a hill thrown a stone with an initial velocity of 100ft/sec at an inclination of 60° with the horizontal. If the stone has travelled a distance on 400ft from the base of the hill, how high is the hill?A projectile is launched off of a 19.6 m high building with an initial velocity of 26.4 m/s at an angle of 33.2 degrees relative to the horizontal. What is the speed of the projectile when it reaches it maximum height?the court is the tennis ball when it leaves the racket? Ans: 1.83 m SUL des Bud Question 3. A marble is thrown horizontally with a speed of 19.2 m/s from the top of a building. When it strikes the ground, the marble has a velocity that makes an angle of 39° with the horizontal. From what height above the ground was the marble thrown? Ans: 12.33 m lage vob Y Question 4. A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 640 the hullot strikes the target.
- A high jumper leaves the ground with an initial velocity of 7.8m / s rightward at an angle of 24 degrees . What is the high jumper's initial horizontal velocity , in m / s ?An object is thrown off of a cliff 320 m above level ground with an initial horizontal velocity of 20 m/s. What is the object’s final vertical velocity and final horizontal velocity?Projectile. A cannonball is catapulted toward a castle. The cannonball’s velocity when it leaves the catapult is 40 m/s at an angle of 370 with respect with the horizontal and the cannonball is 7.0 m above the ground at that time. (a) What is the maximum height above the ground reached by the cannonball? (b) Assuming the cannonball makes it over the castle walls and lands back down on the ground, at what horizontal distance from its release point will it land? (c) What are the x and y components of cannonball’s velocity just before it lands? The y-axis points up.
- A lizard kicks a ball with an initial velocity of 10 m/s at an angle of 35º with the horizontal. What is the maximum height of the ball?A baseball batter hits his home run ball with a velocity of 110 ft/s at an angle of 45 degrees above the horizontal. If the ball hits the top of a screen the 300 ft mark and bounces to the crowd, how high above the ground is the top of the screen?The highest barrier that a projectile can clear is 14.0 m, when the projectile is launched at an angle of 20.0 ° above the horizontal. What is the projectile's launch speed?
- You throw a stone horizontally from a height of 1.5 m with an initial speed of 10 m/s. Neglecying air resistance , what horizontal distance it covers before it reaches the ground?a ball is thrown from a point of 1m above the ground. the initial velocity is 11.9 m/s at an angle of 30 degrees above the horizontal. what is the speed of the balll at gthe highest point of the trajectory?The maximum horizontal distance a boy can throw a ball is 50 m. Assume he can throw with the same initial speed at all angles. How high does he throw the ball when he throws it straight upward?