If you drop a stone from the top of a building, and at the same time...
If you drop a stone from the top of a building, and at
the same time your fire a tennis ball horizontally from the same
height, which object will hit the ground first? ignore the air
resistance.
a. The stone
b. The tennis ball
c. The same time
d. not sure
Homework Answers
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If you drop a stone from the top of a building, and at
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A stone thrown from the top of a building is given an initial velocity of 40.0...
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PHYSIC: Question 4 (2 objects 2 accelerations) Stone A is dropped from the top of a...
PHYSIC:
Question 4 (2 objects 2 accelerations) Stone A is dropped from the top of a building. 2 seconds later, stone B is drop from a height of 30 meters. Both stone hit the ground at the same time. What is the height of the building?
(AYK-2 modified) Two identical stones are thrown from the top of a building, both with and...
(AYK-2 modified) Two identical stones are thrown from the top of a building, both with and then again without air resistance. Stone 1 is thrown straight up, and stone 2 is thrown straight down with the same initial speed as stone 1. Which of the following statements are true (select all which apply)? □ without air resistance, stone I will hit the ground with a faster speed than stone 2 when it hits the ground. without air resistance, stone I...
A stone is thrown upwards from the top of a building an initial height 11 m...
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Two tennis balls are dropped through the air from a tall building. One of them is filled with lead pellets making it heavier than the other. In presence of air-resistance, the ball to reach the ground first is the ---- a. Lead filled tennis ball b. Insufficient infomation c. Regular tennis ball d. both hit the ground at the same time 2. As you drive in your car at 22.5 mi/h, you see a child’s ball roll into the street ahead...
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A ball is thrown horizontally from the top of a 60.0-m building and lands 110.0 m...
A ball is thrown horizontally from the top of a 60.0-m building and lands 110.0 m from the base of the building. Ignore air resistance. (a) How long is the ball in the air? (b) What must have been the initial horizontal component of the velocity? (c) What is the vertical component of the velocity just before the ball hits the ground? (d) What is the velocity (including both the horizontal and vertical components) of the ball just before it...
While standing at the edge of the roof of a building, a man throws a stone...
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PHYSIC:
Question 4 (2 objects 2 accelerations) Stone A is dropped from the top of a building. 2 seconds later, stone B is drop from a height of 30 meters. Both stone hit the ground at the same time. What is the height of the building?
(AYK-2 modified) Two identical stones are thrown from the top of a building, both with and then again without air resistance. Stone 1 is thrown straight up, and stone 2 is thrown straight down with the same initial speed as stone 1. Which of the following statements are true (select all which apply)? □ without air resistance, stone I will hit the ground with a faster speed than stone 2 when it hits the ground. without air resistance, stone I...
A stone is thrown upwards from the top of a building an initial height 11 m above the ground with a velocity of 6 m/s. (4 marks) Calculate i) The maximum height above the building the stone reaches ii) The time it takes the stone to hit the ground iii) The distance the stone travels iv) The displacement the stone undergoes
A ball is thrown straight up from the edge of the roof of a building. A second ball is dropped from the roof a time of 1.14 s later. You may ignore air resistance. Part A If the height of the building is 21.0 m, what must the initial speed be of the first ball if both are to hit the ground at the same time? m/s Submit Request Answer Incorrect; Try Again; 3 attempts remaining Part B Consider the...
While standing at the edge of the roof of a building, a man throws a stone upward with an initial speed of 6.43 m/s. The stone subsequently falls to the ground, which is 11.7 m below the point where the stone leaves his hand. At what speed does the stone impact the ground? Ignore air resistance and use g = 9.81 m/s2 for the acceleration due to gravity. impact speed: m/s How much time is the stone in the air?...
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