A student sees her physical science professor approaching on the sidewalk that runs by her dorm. She gets a water balloon and waits. When the professor is 2.0 s from being directly under her window 11 m above the sidewalk, she drops the balloon. You finish the story.

Q: You decide to drop a water balloon on a friend as a prank. You climb onto an overpass near their…

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Q: The Denver Nuggets Super mascot, Rocky, can fire T-shirts out of a  potato cannon at a rate of 65…

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Q: You are about to take a great picture of fog rolling into San Francisco from the middle of the…

A: Understand that the given equation of the height of the camera as the function of time t , now for…

Q: 3. A 200.0 g model rocket is observed to rise 100.0 m above the ground after launch. What must have…

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Q: An airplane flies horizontally at a height of h = 7840 m and with a speed of 720 km/h. A package is…

A: The correct answer is option (a) i.e. 40s

Q: The acceleration of a particle is given by a - Avt 5 where A=1.9 m/s2 .At t=0, v= 7.1 m/s and 219. ▼…

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Q: Suppose you adjust your garden hose nozzle for a fast stream of water. You point the nozzle…

A: Height, h = 1.8 m   (mm is written by mistake in real life height in mm is not taken)  Time, t = 2.9…

Q: A late night time talk show host drops a watermelon from the top of the studio. If the speed of the…

A: Given information:The velocity of the watermelon when it hits the ground (v) = 21 m/sThe velocity of…

Q: An elevator with an open window moves upward at the rate of 15m/s. A ball is dropped from the open…

A: Given: s=20m u=15m/s g=10m/s2

Q: The ceiling of an arena is 77 m above the floor. What is the minimum speed that a thrown ball would…

A: initial velocity = u Height os ceiling of arena above the floor (h) = 77 m

Q: A worker at the top of a 482-m-tall television transmitting tower accidentally drops a heavy tool.…

A: According to the conservation of energy, the total energy of the tool must be constant. At the…

Q: Raindrops fall to Earth from a cloud of 1700m above the Earth's surface. If they were not slowed by…

A: Given ,       distance between cloud and the earth = 1700m

Q: A man stands on the top of a 725 m building and drops a coin from the top of the building. How fast…

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Q: Solve the following questions. 1. The position of a particular particle as a function of is given by…

A: r = 8.5 t i + 5.6 j - 2 t2 k

Q: A physics book slides off a horizontal table top with a speed of 1.20 m/s. It strikes the floor…

A: Given data:  Initial horizontal velocity (ux) = 1.20 m/s Initial vertical velocity (uy) = 0 m/s Time…

Q: Io, a satellite of Jupiter, is the most volcanically active moon or planet in the solar system. It…

A: Acceleration due to gravity on lo (g') = 1.81 ms2Let the mass of fragment = m

Q: A bath toy is floating stationary in water such that half of the toy is above water and half of the…

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

A: Given Height of cliff is △y=50.0 m Horizontal velocity of stone is vox=18.0  m/s Acceleration due to…

Q: A cat is sleeping on the floor in the middle of a 3.0 m wide room when a barking dog enters with a…

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Q: While standing at the second floor balcony in an apartment building at 3 meters above the ground,…

A: height of second floor = y1 = 3 mheight of seventh floor = y2 = 12 minitial velocity = V0 = 17…

Q: crate slides down a ramp.   Once reaching the bottom of the ramp, the crate slides 15 m…

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Q: A softball player stands at the top of a 30.0 m high building. She throws the softball up in the…

A: The height of the building, The height at which the ball is released from the top of the building is…

Q: A 25-kg projectile is fired vertically upward from the ground. If the velocity is 35 m/s at 5 m…

A:

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

A: Given,Initial speed of the stone, vo= 18.5 msheight of the cliff, h = 49.0 m

Q: An olympic gymnast jumps up and down on a trampoline. If the gymnast's feet leave the trampoline at…

A: According to the principle of conservation of energy, the sum of the change in potential energy of…

Q: A baseball player throws a ball straight up into the air. At a height of 5.4 m above the release…

A: Given:- The baseball player throws a ball straight up into air.  h = 5.4 m at this height the…

Q: Two kittens are running toward each other, one is named Chloe and the other is named Luna. Luna runs…

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Q: You are playing Hot Rod toy cars with your nephew and niece. Your nephew wanted to show off how fast…

A: Given: The height of the dining table is (h) =1.0 m The initial velocity of the toy car in a…

Q: Two friends are tossing balls from the main floor of the auditorium to the balcony. One person…

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Q: The NEXT morning, you wake up in a strange room yet again, and this time you drop a ball from a…

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Q: A spacecraft is traveling with a velocity of Vox = 5900 m/s along the +x direction. Two engines are…

A: Initial velocity of the spacecraft (vox) = 5900 ms , in + x direction initial vertical velocity…

Q: At UPS, a sorting line is where boxes move from a horizontal belt to a stainless steel ramp then…

A: First we find the acceleration  of box with which they fall over slide and the using equation of…

Q: You and your friend are taking a hot air balloon trip over chicago and you find that you are not…

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Q: A baseball player throws a 0.2 kg ball (Ball A) from the top of a 10 m tall hill with a velocity of…

A: According to Newton's law of motion , the vertical displacement is calculated by using the formula…

Q: Lisa in her Lamborghini accelerates at the rate of (3.401-4.20j) m/s², while Jill in her Jaguar…

A: Given, Acceleration of Lisa aL=3.40 i^-4.20 j^ m/s2 Acceleration of Jill aJ=2.20 i^+2.60 j^ m/s2…

Q: a) At what height above the ground does the projectile have a speed of 0.5v0? Express your answer…

A: (a)   Apply energy conservation, between the initial position, that is the ground, where the height…

Q: https://www.webassign.net/web/Student/Assignment-Responses/submit.dep A woman driving a car 16 ft…

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Q: A particle moves in one dimension (the x-direction, say) with an acceleration given by a = c/t,…

A: Given : The accleration is given by a = c/t. Where, c = 25 m/s3. The time at which velocity and…

Q: A rocket is launched from a height of 3 m with an initial velocity of 15 m/s. At what time will the…

A: Given, Initial height of the rocket, h = 3 m initial speed of the rocket, u = 15 m/s

Q: The position of a stone thrown vertically up is y(t)=y0+ v0. t-g.t^2 where v0=10m/s is the initial…

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Q: You are working part-time for the GT Sports Media Complex, editing video for the women’s softball…

A: An impulse is a large force acting on an object in a small interval of time. It is given by the…

Q: A worker at the top of a 390-m-tall television transmitting tower in North Dakota accidentally drops…

A: According to the conservation of energy, the total energy of the tool must be conserved. Take the…

Q: Emily throws a soccer ball out of her dorm window to Allison, who is waiting below to catch it.…

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 –