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# Explain why an aluminum ball and a steel ball of similar size and shape dropped from the same height reach the ground at the sam

Explain why an aluminum ball and a steel ball of similar size and shape, dropped from the same height, reach the ground at the same time. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We review their content and use your feedback to

• Physics Study-Guide Flashcards | Quizlet

Explain why an aluminum ball and a steel ball of similar size and shape, dropped from the same height, reach the ground at the same time. Size can effect the speed of the drop because air resistance will slow the object. But two objects that are of the same size will have the same air resistance therefore fall at the same speed regardless of

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• SOLVED:Accelerated Motion | Physics Principle and

Explain why an aluminum ball and a steel ball of similar size and shape, dropped from the same height, reach the ground at the same time. Mayukh B. Numerade Educator 00:48. Problem 64 Give some examples of falling objects for which air resistance cannot be ignored

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• Q & A: Which ball falls fastest | Department of Physics

Oct 22, 2007 Oct 22, 2007 If there were no air, all objects would fall at exactly the same rate. In other words, if you went to the moon (where there is no atmosphere) and dropped a feather, a rock, a tennis ball and a basketball, they would all hit the ground at the

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• Do falling objects drop at the same rate (for instance a

This means that two objects will reach the ground at the same time if they are dropped simultaneously from the same height. This statement follows from the law of conservation of energy and has been demonstrated experimentally by dropping a feather and a lead ball in an airless tube

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• Why two balls of different mass dropped from the same

This is because both experience the same acceleration, g(9.81 m/s2). The acceleration is independent of mass. Thus when they are dropped, they will always maintain the same velocity and travel the same distance (neglecting air resistance of course!) in the same time

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• Why do two objects of different mass and dropped from the

Jul 04, 2016 Jul 04, 2016 Dropped objects hit the ground at the same time (as long as they're dropped from the same height) because the acceleration of gravity is constant. On earth, it's 9.8 meters per second (32.2 feet

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• Why do two bodies of different masses fall at the same

Since they are accelerated the same and start with the same initial conditions (at rest and dropped from a height h) they will hit the floor at the same time. This is a peculiar aspect of gravity and underlying this is the equality of inertial mass and gravitational mass (here only the ratio must be the same for this to be true but Einstein

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• Physics Test Flashcards | Quizlet

Physics Test. Two metal balls are the same size but one weighs twice as much as the other. The balls are dropped from the roof of a single story building at the same instant of time. The time it takes the balls to reach the ground below will be. about the same for both balls

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• Falling Physics | PhysicsCentral

Because Earth gives everything the exact same acceleration, objects with different masses will still hit the ground at the same time if they are dropped from the same height. The first time you say that, no one will believe you because everyone has dropped a marble and a feather at the same time and they hit the floor at different times

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• Do Heavier Objects Really Fall Faster? | WIRED

Oct 16, 2013 Oct 16, 2013 This is a bowling ball and a basketball dropped from the same height. Normally, I hold these two balls up in a classroom and ask students which will hit the ground first

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• Drag Forces | Physics - Lumen Learning

drag force: FD, found to be proportional to the square of the speed of the object; mathematically F D ∝ v2 F D ∝ v 2, F D = 1 2CρAv2 F D = 1 2 C ρ A v 2 , where C is the drag coefficient, A is the area of the object facing the fluid, and. ρ. \displaystyle \rho ρ is the density of the fluid

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• Dropping balls through ﬂuids, Milestone 5

at a particular distance from the tank and height from the ground to the center of lens. This is extremely similar to the type of experiments that we will be conducting. The nonlinear mathematical model from Abaid, Adalsteinsson, et.al. helps in the under-standing of a falling ball through Newtonian ﬂuids, such as water and oil. Consider the non

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• Mechanisms of Heat Transfer – University Physics Volume 2

Two Conductors End to End A steel rod and an aluminum rod, each of diameter 1.00 cm and length 25.0 cm, are welded end to end. One end of the steel rod is placed in a large tank of boiling water at , while the far end of the aluminum rod is placed in a large tank of water at . The rods are insulated so that no heat escapes from their surfaces

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• SOLVED:Accelerated Motion | Physics Principle and Problems

Explain why an aluminum ball and a steel ball of similar size and shape, dropped from the same height, reach the ground at the same time. Mayukh B. Numerade Educator 00:48. Problem 64 Give some examples of falling objects for which air resistance cannot be ignored

Consult Now