A balloon is ascending at the rate of 9.8m/s at a height of 98m above the ground when a packet is dropped. How long does it take the packet to reach the ground?  A. 8.58s B. 3.58s C. 5.58s D. 1.58s

Q: You throw a ball straight up from a roof of a building. The ball leaves your hand at a point even…

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Q: of 22 m/s in a direction making an angle of 25 degrees upward with the horizontal. a. What is the…

A: Answer the following question is

Q: e. When you hold the hose near the ground, it shoots water at a speed of 3.5 m/s at an angle of 72…

A: Given:-  The speed of the water is v = 3.5 m/s  The angle at which the water is thrown out is 72…

Q: C2. A dynamite blast blows a heavy rock straight up in the air with a launch velocity of 192…

A:

Q: What is the speed of the rock just before it hits the street?

A: Initial speed (u)= 29m/s Distance (s)= 21m Final speed(v) = ? Acceleration due to gravity(g)=…

Q: A volcano erupted and spit a rock in the atmosphere at an angle of 35 degrees with the horizontal…

A:

Q: A ball is kicked vertically upward. It passes a speed gun placed 8 meters above the ground. The…

A: Given  Velocity at A = 4.8 m/s h = 8 m

Q: Q4/ A rock is dropped from the top of the Eiffel Tower and reached the height of 30m above the…

A: Given data: The height above ground is h=30 m. The height of rock is, S=64t3-144t2+108t-27

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: 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: Your frined drops a tennis ball from her window (66.1 m above the ground).  One second later you…

A:

Q: jump a skier leaves at 15.0 m/s at angle q. With what speed is he traveling at his maximum height of…

A: GivenInitial velocity of skier, u=15 m/s at angle qMaximum height, hmax=4.5 m

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

A: Given-             sliding speed of book = 1.2 m/s              time to reach floor  = 0.41 s

Q: A vollyball player hits a ball vertically upwards with an initial velocity of 7.0 m/s. What is the…

A: What is the maximum height the ball attains. given, initial velocity(u)= 7.0 ms-1

Q: hare and a tortoise are having a race along a 2.0km track. The tortoise sets off at a constant speed…

A: Length of track = 2000 mSpeed of tortoise = 1.6m/sSpeed of hare = 5m/s, 8m/s

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

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Q: A student drops a water balloon out of a dorm window 26 m above the ground. What is its speed when…

A: As per guidelines I am answering only First question. For answers of remaining questions please post…

Q: An object is thrown off the top of a building with velocity 36 m/s at an angle 18 degrees with…

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Q: 5. A ball is thrown from A. If it is required to clear the wall at B, determine the minimum…

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Q: An atom is constrained to move along the horizontal axis only. At time t = 0.0 s, the atom is at x =…

A: Given data:  Initial position at t= 0.0s x0 = 0.28 m Final position at t=2.1 s x = 0.59 m Required:…

Q: A brick is thrown upward from the top of a building at an angle of 35° to the horizontal and with an…

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Q: Draw each of the following vectors, then find its x- and y-components.a. d→ = (100 m, 45° below…

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Q: 7. A tennis ball is thrown vertically upward with an initial speed of 14.4 m/s. Neglect air…

A: Given,  u = 14.4 m/s  We know the value of acceleration due to gravity g = 9.8 m/s2 The question can…

Q: You were standing at the edge of a vertical cliff. You horizontally throw a ball with a speed of 10…

A: Given: The intial speed of the ball is 10 m/s in the horizontal direction. The height of the ball…

Q: A C-130 cargo drops a package of food supplies to refugees on the ground. It travels at a speed if…

A: Given:The initial horizontal velocity: ux=100 m/sInitial height: h=2000 m The acceleration due to…

Q: A jet plane moving at constant speed of 80. m/s horizontally drops a box at a height of 9500 m.…

A: Apply the second kinematic equation in the vertical motion to determine the time taken by the box to…

Q: The athlete jumps with a pole and flies up to a height of 6,1 meters. What is the athlete's velocity…

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Q: A zombie decides it would be a fun surprise to drop water balloons on the head of a zombie below.…

A: Take the downward direction to be positive. The equation of motion in the vertical direction is…

Q: 3. a. With what velocity can a ball be thrown upward in order to rise to a height of 20 meters?…

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Q: A person is standing on top of a building. While standing at the edge of the building the person…

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Q: An object is dropped  from rest at an initial height of 27 m above ground level. What is the…

A: The initial height of the object from the ground is 27 m.The initial speed of the object is 0 m/s.To…

Q: please type the answer if you can

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Q: A plane takes off and flies upwards at an angle of 24 degrees with a constant speed of 268 m/s.…

A:

Q: A ball is thrown toward a cliff of height h with a speed of 25m/s arnd . an angle of 60? above…

A: Here, we calculate  the given as follow;

Q: A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 18.0 below…

A:

Q: An object is thrown upwards from the ground level at a speed of 58m/s. It travels upwards to the…

A: Recall Vf2=Vi2-2gh

Q: A bowling ball is dropped from a height of 15.0 m to the ground below. With what speed will the ball…

A: KINEMATICS

Q: A roller-coaster goes over a 12 m tall hill then approaches a 30 m hill. What is the minimum…

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 –