A ball is thrown vertically upward from the ground and a student gazing at the window sees it moving upward pass him at 10 ft/s. The window is 25 ft above the ground. How high did the ball go above the ground?

Q: A cannon ball is launched into the air with an upward velocity of 350 feet per second, from a 7-foot…

A: The initial upward velocity of the cannonball is v = 350 ft/s The height of the cannonball after t…

Q: A basketball referee tosses the ball straight up for the starting tipoff. At what speed must a…

A: The final velocity of the system is 0, the distance raised by basketball player is 1.45m.

Q: tion 3 A ball is kicked horiznotally at 11.2 m/s from a cliff 101 m high. How far from the base of…

A: As per the given question the height of the cliff is h = 101 m and the horizontal velocity be u =…

Q: 1. Two divers jump from a 4.00-m platform. One jumps upward at 2.40 m/s and the second steps off the…

A: Given that : Height (h) = 4 meters Initial Velocity of first diver v0 = 2.40 m/sec Initial Velocity…

Q: A rock is thrown straight up into the air from a height of 5 feet, at an initial velocity of 12…

A:

Q: A ball, released from rest, takes 4.00s to roll down a straight, 12.0m long, ramp(inclined plane).…

A: Given,

Q: 18. A ball is thrown vertically upward from the ground and a student gazing out of the window sees…

A:

Q: A brick is thrown upward  from the top of the building at an angle of 25degrees to the horizontal…

A: The y component of velocity is.

Q: toy rocket is shot upward and reaches a height of 70 ft above the ground. (a) What is the velocity,…

A:

Q: An object is thrown straight down from the top of a building 45.0 m tall building at 14.0 m/s, while…

A: Given data:  Height of building = 45.0 m/s Initial velocity of object at top (u1) = 14.0 m/s Initial…

Q: drops a bottle out of his dorm window, that is 9.0[m] above the ground below. How long does it take…

A: Given data The height is h=9.0 m The equation of motion for the bottle is, h=ut+12at2 Here u is the…

Q: (a) A ball is thrown straight upwards from ground level. How high will the ball go if it reaches a…

A: a) The equation of motion is given by, At maximum height, the velocity of the projectile will be…

Q: An object is thrown vertically from the ground that rises and falls in 23.87 seconds. What will its…

A:

Q: A boy runs for 21 seconds.  His minimum speed is 2.8 m/s, while his maximum speed is 4.5 m/s.…

A: Given,  t = 21 seconds  u = 2.8 m/s  v = 4.5 m/s  As we know from the Newton's first equation of…

Q: I throw a ball straight up in the air. It travels straight up 2 meters and then straight back down…

A:

Q: You and a friend are doing physics experiments by launching rocks into the air with a sling shot.…

A: We have given that, the time taken by rocket to cover window's height is t =0.15 s. The distance…

Q: An inquisitive physics student and mountain climber climbs a 53.0-m-high cliff that overhangs a calm…

A: Displacement, Initial velocity of the first stone, acceleration due to gravity,

Q: A flower pot on a balcony railing falls to the ground 10.0 m below. A cat directly beneath the pot…

A:

Q: (a) How much is the initial speed vo? (b) What is its speed just before hitting the base of the…

A:

Q: Sammy the sugar glider is out one morning foraging for fruit. He waddles his body along a tree…

A: Draw the diagram of the problem.

Q: An arrow is fired straight up from a 25.0m high tree top. a)how fast is it moving at the peak of its…

A: The arrow is fired straight up from a height of 25 mSo, initially, the arrow has a potential energy…

Q: Inside a house, a person sees a flowerpot fall past a window. If the pot was visible for 0.31…

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Q: How long will the cannonball be in flight before striking the ground?  seconds b) What is the…

A: Data provided in the question; Height of the castle Speed with which the cannon ball is thrown

Q: Bob hits a tennis ball upward with a velocity of Vo= 30 y m/s from a height of 1 meter above the…

A:

Q: A ball is tossed straight up from the ground. If it reaches the height of your bedroom window (2.0…

A: v GivenA ball is tossed straight up from the ground,The maximum height attain by the ball is, H =…

Q: A ball is thrown straight up at 15.0 m/s. How high will the ball go?

A: Initial velocity of ball, u = 15 m/s The ball reaches maximum height. So the final velocity of ball…

Q: A ball is thrown upward from the top of a 24 m tall building. The ball’s initial speed is 12 m/s. At…

A: Given- Height (y) = 24 m Initial speed (u) = 12 m/s Distance (d) = 31 m Consider the top of building…

Q: Two airplanes leave an airport at the same time. The velocity of the first airplane is 680 m/h at a…

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 –