A stone is thrown horizontally at a speed of 5.0 m/s from the top of a cliff 78.4 m high. a. How long does it take the stone to reach the bottom of the cliff? b. How far from the base of the cliff does thew stone hit the ground? c. What are the horizointal and vertical components of the stone's velocity just before it hits the ground?

Q: Q1) A ball is thrown off a tower at 45 m/s at an angle of 60.0° above the horizontal. a) How long is…

A: initial velocity = V0= 45 m/s angle = 60 degrees

Q: A rock is thrown upward from the level ground in such a way that the maximum height of its flight is…

A:

Q: A stone was dropped from a balloon which is ascending at a rate of 6 m/s when the balloon was 70m…

A: (a)  Given : time , t=3 s Height h = 70 m Initial velocity u = 6 m/s  FORMULA USED  v = u + at a = g…

Q: An arrow is shot from a height of 1.9 m toward a cliff of height H. It is shot with a velocity of 32…

A: (a) consider the motion along the y-direction Y = final position of the arrow = H Yo = initial…

Q: Q2/ A ball is projected with an initial upward velocity component of 80 m/ sec and a horizontal…

A: This is a case of projectile motion

Q: 9. An ocean liner is steaming at 18 km/h due south. A passenger strolling on the deck walks toward…

A:

Q: You throw a ball toward a wall at speed 25.0 m/s and at angle 40.0° above the horizontal. The wall…

A:

Q: golf ball is thrown horizontally from the top of the building with a velocity of 3.5 m/s. The golf…

A:

Q: A pebble is thrown horizontally at a speed of 5.0 m/s from the top of a condominium 78.4 m high. How…

A:

Q: A baseball, which is struck by a bat, is launched with an initial speed of 40.7 m/s at an unknown…

A:

Q: Problem #1: A cannonball is fired off a cliff at an angle of 25 degrees with respect to the…

A: Given that: Angle of cannonball fired = 25 degree Height of cliff = 80 m Initial speed of rock = 50…

Q: 39. A bullet is fired horizontally from a rifle at 200 m/s from a cliff above a plain below. The…

A:

Q: Solve the problem by showing all complete solution and illustration for the problem. 2. An arrow is…

A:

Q: A crazy person jumped off a 100-meter cliff because of climate change (it's hot, you know). He is…

A: Given :-    Height of the cliff = 100 m    Velocity at which he is launced up in the air Vo=20ms…

Q: A signal flare has been fired with an initial speed of 150 m/s. If it was fired with a 55° angle…

A: Given information: The initial velocity of the flare (u) = 150 m/s The angle at which it is fired…

Q: A ball is thrown upward with a speed of 20 m/s with an angle of 30 degrees to the horizontal from…

A: Given, A ball is thrown with a speed = 20 m/s Angle = 30 degrees Building's height = 50 m

Q: A rock is thrown upward from the level ground insuch a way that the maximum height of its flight is…

A: (a)In the projectile motion, the maximum height and range attained by the projectile us given as,

Q: An object thrown vertically upward from the surface of a celestial body at a velocity of24  ​m/s…

A: According to guidelines we need to solve only first three sub-part kindly repost other parts in the…

Q: stone is thrown at 16 m/s with an angle of 40° above the horizontal from the roof top of the…

A: Given: The intial velocity of the object is 16 m/s. The angle of the projection is 40o.

Q: What is the velocity of the stone when it lands on the log? (b) How long does it take the stone to…

A: v denotes speed of the trunk (5 m/s) h denotes height of the bridge (75 m) gi s the gravitational…

Q: A sprinter running on a circular track has a velocity of constant magnitude 9.20 m/s and a…

A:

Q: A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of up =…

A: Determine the horizontal and vertical components of the initial velocity.

Q: A certain airplane has a speed of 259.0 km/h and is diving at an angle of 0 = 28.0° below the…

A:

Q: A projectile is launched at an angle of 30° and lands 20 s later at the same height as it was…

A: Given Data: The launched angle is, θ=30o The total time required for the landing is, ttotal=20 s…

Q: In the absence of air resistance, a projectile is launched from and returns to ground level. It…

A: Range = R = 22 m Say initial speed is u. The range will be given by the following formula:…

Q: MULTIPLE CHOICE. Choose the best answer. 1. A ball is launched from ground level with an initial…

A:

Q: A marble thrown horizontally from a tabletop with a velocity of 1.50 m/s. The marble falls 0.700 m…

A:

Q: ball is thrown

A:

Q: An object thrown vertically upward from the surface of a celestial body at a velocity of 12 m/s…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: An arrow is shot from a height of 1.6m toward a cliff of height H. It is shot with a velocity of 27…

A:

Q: A diver running at 1.7m/s dives out horizontally from the edge of a vertical cliff and reaches the…

A: Horizontal velocity of the diver is vx = 1.7 m/s Time taken by the diver to reach the water is t =…

Q: You throw a ball towards a wall at speed 27 m/s and at an angle 40.0° above the horizontal. The wall…

A:

Q: A stone is thrown into the air at a 15 m/s at an angle of 30 degree. a. What is the height reached…

A:

Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…

A: Vertical height (d) = 8 m vo = 23 msθ = 16o

Q: A rock is thrown upward from the level ground in such a way that the maximum height of its flight is…

A: Formula :     Maximum height, Hmax= u2 sin2 θ2 g     Range, R =u2 sin2θg               where, u is…

Q: You are at a circus and you see a stunt man climb up 29.4 meters into a cannon. He gets fired…

A:

Q: You shoot an arrow into the air. Two seconds later (2.00 s) the arrow has gone straight upward to a…

A: Given data:  Time (t) = 2.00 s Height (h) = 31.0 m  Required: Initial velocity (v0)

Q: A cannonball is fired off a cliff at an angle of 25 degrees with respect to the horizontal. The…

A:

Q: 3. A catapult launches a cat from ground level to a target located on the ground. The cat leaves the…

A:

Q: Q2. You throw a ball toward a wall at speed 25.0 m/s and at angle 00 = 40.3° above the horizontal.…

A: Given data: The initial speed is u=25 m/s. The angle above horizontal is θ=40.3°. The distance of…

Q: A golfer is on a hill, 17 m above the ground. She hits a golfball from the hill at 11.7 m/s, 42°…

A: Given data: The initial speed of the ball is u=11.7 m/s. The angle above horizontal is θ=42°. The…

Q: A rock is thrown out from the top of a 10 m tall building. The initial velocity and angle of the…

A: Given. H = 10 m V = 3 m/s a = 9.81 m/s² Angle = 20° Formula used. S = ut+1/2at²

Q: P3. During a football match, Ronaldo flew through the air and scored a goal through a bicycle kick,…

A: Given:Standing,x=13mBall from Height,Y=2.38 mBaffon at a Height,h=1mAngle,θ=30°        (a) How long…

Q: 2. A ball is kicked by a student at an initial height of 50 cm above the ground. The ball travels 15…

A:

Q: A projectile is fired vertically upward with an initial velocity of 64 ft/s from an initial height…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A rock is thrown upward from the level ground in such a way that the maximum height of its flight is…

A: Given Hmax=R

Q: A stone is thrown at 16 m/s with an angle of 40° above the horizontal from the roof top of the…

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –