Huck Finn walks at a speed of 1 m/s across his raft. The raft is traveling down river at a speed of 2 m/s. What is the magnitiude of Huck's velocity relative to the river bank?

Q: A long jumper leaves the ground with an initial velocity of 14 m/s at an angle of 30° from the…

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Q: I. DATA AND RESULTS FILLOUT THE NECESSARY INFORMATION BELOW: USE ONLY CANNONBALL CANON CANON ANGLE…

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

Q: A swimmer is capable of swimming 0.58m/s in still water. She wants to arrive at a point directly…

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Q: A plane is flying due west at 275 km/h and encounters a wind from the west at 80 km/hr. What is the…

A: Given data:  Velocity of plane (vp) = 275 km/h, due West  Velocity of wind (vw) = 80 km/hr, from…

Q: A soccer ball is kicked horizontally at 80 m/s from a 180 meter high cliff. what is the max height?

A: Given : Height of the ball, H = 180 m. Velocity of the ball, v = 80 m/s

Q: A swimmer heading directly across a river 200. m wide reaches the opposite bank in 6.0 min 40. s.…

A: Solution:   Given Values, wide (w) =200 mtime (t) =6 min 40 sec  = 6 min 60 sec1 min+40 secswept…

Q: The city of London, England is 1400 km[N43 W] of Rome, Italy. A pilot wants to fly a plane from…

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Q: 1) A young urban warrior shoots an arrow from a kneeling position 3 feet off the ground. She shoots…

A: (a) The initial height (h0) of the arrow will be 3 feet from the ground. (b) Initial velocity (u) of…

Q: A van is moving at a constant speed of 25m/s and passes a car sitting on the side of the road. 3…

A: constant speed of van (v) = 25 mstime after which the car begins to move (t1) = 3 seconds Initial…

Q: You are given a velocity with magnitude 60 m/s , with an x-component of -22 m/s what are two…

A: for given velocityV→ = Vxi^ +Vyj^Magnotude is given as V = Vx2+Vy2

Q: Torreto is on a railroad flatcar and driving a hijacked vehicle while O’Conner is waiting ,standing…

A: Both the Torreto and his flatcar have the same velocity of 13 m/s with respect to…

Q: A boat can move at a constant velocity of 2.0 m/s in still water. How long will it take for the boat…

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Q: 7. A swimmer able to swim at 2.0 m/sec wants to cross a 100. m wide river that flows at 1.2 m/sec.…

A: Motion is relative to the observer a stationary observer will measure a different speed than someone…

Q: Figure (3.6) shows the speed versus time graph for a particle. Find the distance travelled by the…

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Q: Bob has just finished climbing a sheer cliff above a level beach and wants to figure out how high he…

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Q: suppose a boat moves at 15.6 m/s relative to the water. if the boat is in the water with the…

A: Given : vbw = 15.6 m/s vwg = 2.10 m/s

Q: A soccer player kicks a rock horizontally off a cliff 48.0 m high into a pool of water. If the…

A: Given:         cliff height, h= 48m             time, t = 3.30s           initial speed=?So for this…

Q: Snow is falling vertically at a constant speed of 7.8m/s. a) At what angle from the  vertical and b)…

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Q: A swimmer heading directly across a river 200 m wide reaches the opposite bank in 3 min 20 s. She is…

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Q: An object is moving in the x direction at 1.3 m/s when it is subjected to an acceleration given by…

A: Here, the object is moving in the x direction. So, initial velocity when written in vector form is,…

Q: A plane is flying directly into a headwind at 300.0 km/h relative to the air. The air is blowing at…

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Q: a 1. For their inaugural journey, Serena and Evan aim a laser rangefinder at the moon. How long…

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Q: 4.) The acceleration of a particle moving only on a horizontal xy plane is given by a = 4ti +5tj,…

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Q: An object is moving with a horizontal velocity of 14 m/s and a vertical velocity of 27 m/s.  What is…

A: Given that                       The horizontal velocity (vx) = 14m/s                       The…

Q: A man points his rowboat north, straight across a river of width 114.3 m.  The river flows due east.…

A: Speed is rate of change of distance. v=dt GIVEN : Distance across the river da = 114.3 m Downstream…

Q: Problem 1.A boat traveling east covers a distance of 40.0 m in 20.0 s. It encounters a current…

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Q: H3.6.  A bullet is fired from ground level at 120 m/s in the +55° direction. The bullet hits the…

A: The given situation belongs to angular projection. Given,           Initial velocity at given angle,…

Q: A projectile is launched with an initial velocity of (3m/s)i+(2 m/s)j. Neglect air resistance. (a)…

A: Given data: The initial velocity of the projectile is V=(3 m/s)i+(2 m/s)j.   Part-(a) The vertical…

Q: A rifle is aimed horizontally at a target 25m away. The bullet hits the target 1.5cm below the…

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Q: Two cars approach each other at an intersection. Car A is traveling south at 30 m/s, while car B is…

A: Motion is a completely relative term. Each observer sees and analyze motion as perceived by him. The…

Q: velocity components

A: To obtain the time of flight, t, from the velocity components and y, we can use the following…

Q: A shot fired from a gun with a muzzle speed of 1200 feet per second is to hit a target 3000 feet…

A: Given,

Q: What is the relative velocity of the rain-drops with respect to you?

A: Given,  Velocity of rain = 3.0 m/s (vertically downward) Velocity of man = 4.0 m/s ( towards north)…

Q: A projectile is fired from ground level with an initial speed of 450 m/sec and an angle of elevation…

A: The initial speed of the projectile, u=450 m/s The angle of projection, θ=30°

Q: Walang hulogan. A car is moving at a constant speed of 5.00 [m/s) The driver sees the edge of the…

A: Given : vo = 5 m/s s = 20 m v = 0 (because finally the car stops)

Q: Rain is falling steadily, but there is no wind. You are on a bus that moves at 35.0 km/hr, and you…

A: Given value---speed of bus = 35 km/h.Falling angle of rain with vertical = 42 degree.We have to…

Q: student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of…

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

Q: A bird is flying due east, its distance from a tall building is given by x(t)= 32.0 + (11.1 m/s)t -…

A: The distance from tall building is.