(I) A person going for a morning jog on the deck of acruise ship is running toward the bow (front) of the ship at 2.0 m/swhile the ship is moving ahead at What is 8.5 m/s the velocity of the jogger relative to the water? Later, the jogger is moving toward the stern (rear) of the ship. What is the jogger’s velocity relative to the water now?

Q: Q3) A bird is flying horizontally at a speed of 7.00 m/s when the fish in his mouth wiggles and…

A: Given data: Horizontal speed of the bird, ux=vx=7.00 m/s Distance, H=6.00 m Initial vertical speed,…

Q: A seagull can fly at a velocity of 9.00 m/s in still air. (a) If it takes the bird 20.0 mm to travel…

A: We have to find the velocity of the wind. Given that, Velocity of seagull in still air, vSG=9 m/s…

Q: Select all correct statements about the particle's motion. Be careful to distinguish velocity and…

A: Answer The particle's speed is constant The particle's velocity is constant

Q: Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The…

A: Initial separation between person 1 and person 2 is di=45 m Velocity of person 1 is v1=3.50 m/s…

Q: Question A sandal is dropped from the top of a 11.0-m-high mast on a ship moving at 1.73 m/s due…

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Q: 2-27. Derive the equation for the range of a projectile fired on level ground, u sin 20 R where R is…

A: The expression for range of the projectile is R=ucosθtR The expression for the time of flight is…

Q: A fastball pitcher can throw a baseball at a speed of 40 m/s (90 mi/h). (a) Assuming the pitcher can…

A: The time taken by the ball to reach the home plate is

Q: (III) Revisit Example 3–7, and assume that the boy with the slingshot is below the boy in the tree…

A: Given Data: The initial velocity of the water balloon is v0 The angle made with the horizontal is θ0…

Q: that a particle has the following. vector and innitial velocity and position vectors. Suppose a(t) =…

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Q: What is thcy component of the velocitywhen the stone hits the ground? (960m/s 9220 m/ (.490 m/s…

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Q: On dry concrete, a car can decelerate at a rate of 7.00 m/s2, whereas on wet concrete it can…

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Q: -1 The driver of train A moving at a speed of 30 ms sights another train B moving on the same track…

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Q: Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The…

A:

Q: 12–2. If a particle has an initial velocity of Vo the right, at so = 0, determine its position when…

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Q: Ammar flies a drone starting from time = 0 second and position (0, 4m) with an acceleration of å =…

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Q: A dog runs 19 m [E] then 29 m [W]. What is the displacement of the dog's run?

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Q: (II) Determine the speed of the boat with respect to theshore in Example 3–10.

A: It is given that,

Q: The instantaneous velocity of particle is zero. Does it mean that is acceleration is zero?

A: The instantaneous velocity of a particle is zero, that does not mean that the acceleration of the…

Q: A car moving along a straight highway with speed of 136 km h-1 is brought to a stop within a…

A: Let the initial velocity of car be denoted as u and let the final velocity of car be denoted as…

Q: B) A cheetah falls from a tall building. 1 second later, a heroic antelope launches with an initial…

A: Solution: Given: g = gravitational acceleration = 9.81 m/s2 dt = time difference between falling of…

Q: 5. A dog walks at 1.6 m/s on the deck of a boat that is traveliing north at 7.6 m/s with respect to…

A: a) Vdb = Vdw - Vbw  Vdw = Vdb + Vbw = 1.6+7.6 = 9.2 m/s    b) Vdw = Vdb + Vbw = -1.6+7.6 = 6 m/s…

Q: A ball thrown from a cliff at a +45 degree angle will have they are thrown at the same speed.…

A: Given once thrown at +45⁰  And secondly thrown at -45⁰ We need to find the final velocity at the…

Q: the Velocity of a particle Moring along ectilnear is 2 V=37-t find the a cceleration e and is Place…

A: Given: The equation of velocity as a function of time is v=3t2-t. Introduction: The rate of change…

Q: 1. A basketball is shot from an initial height of 2.40 m (Fig. 3–57) with an initial speed vo = 12…

A: It is given that,

Q: The air crew of a military cargo plane needs to drop a crate of supplies on a target below.  To hit…

A: The air crew of a military should drop the crate of supplies before they are over the target.

Q: A boat leaves a dock at 2:00 p.m., heading west at 15 km/h. Another boat heads south at 12 km/h and…

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Q: A Wide Reciever is running along the sideline straight towards the goal at a constant speed. When he…

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Q: A fastball pitcher can throw a baseball at a speed of 40 m/s (90 mi/h). (a) Assuming the pitcher can…

A: Given: The initial speed of the baseball is 40 m/s.             The final position of the ball is…

Q: 3057j m/s unit vector of bullet = -j Object A and B left at the same time and at the same point.…

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Q: 21.) Projectile Motion Bob throws a ball straight up with an initial speed of 50 feet per second…

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Q: (II) A person in the passenger basket of a hot-air balloon throws a ball horizontally outward from…

A: (a). given that the horizontal velocity of the ball relative to the ground is vx =+ 10 m/sec. Here,…

Q: (c) A stone is thrown horizontally off a 25 m high building. It hits the ground a distance of 20 m…

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Q: A hawk is flying horizontally at 10.0 m/s in a straight line, 200 m above the ground. A mouse it has…

A: Given: The horizontal speed of the hawk is 10.0 m/s. The initial height is 200 m. The time for which…

Projectile Motion