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Chap. 6 Conceptual Modules Giancoli
Chap. 6 Conceptual Modules Giancoli

... A golfer making a putt gives the ball an initial velocity of v0, but he has badly misjudged the putt, and the ball only travels one-quarter of the distance to the hole. If the resistance force due to the grass is constant, what speed should he have given the ball (from its original position) in orde ...
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... We often ft assume that th t our reference f frame f is i attached tt h d to t the th Earth. What happen when the reference frame is moving at a constant velocityy with respect p to the Earth? • The motion can be explained by including the relative velocity of the reference frame in the description ...
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... continue to move in its direction of travel. As such, it is a natural consequence of Newton's first law. •Momentum is a conserved quantity, meaning that the total momentum of any closed system (one not affected by external forces) cannot be changed. ...
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... due to Earth's gravity on the Earth's surface? Which changes would increase the acceleration b. The force, F2, where r2 = 0.4 m, that will generate the due to Earth's gravity on the Earth's surface? same torque as part a. Which changes would decrease the acceleration due to Earth's gravity on a sate ...
Содержание учебно-методического комплекса
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... He sent a beam of sunlight through the prism. It fell on a white surface. The prism separated the beam of sunlight into the colors of a rainbow. Newton believed that all these colors -- mixed together in light -- produced the color white. He proved this by letting the beam of rainbow-colored light p ...
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June 2008 - Vicphysics

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... describe the properties associated with waves, including  amplitude  frequency  period  wavelength  phase  speed describe and give examples of the following wave phenomena and the conditions that produce them:  reflection  refraction  diffraction  interference  Doppler(superpositio Fizeau ...
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Physics: Significant Digits Scientific Notation Worksheet

... (2)- Line of best fit on the graph. (2)- Calculation of slope including showing triangle used on graph. (include units) (1)- What does the slope of a distance-time graph represent. Answer in a complete sentence. B. Calculate the average velocity for the entire run using an equation learned in class. ...
Workbook - St. Albert Catholic High School
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... a table of values of this information. You will plot this information in the form of a distance - time graph. Only the graph is to appear on the graph paper. It must be done only in pencil. (1)- Table of values. (1)- Scale on graph. (1)- Labels/units on graph. (2)- Line of best fit on the graph. (2) ...
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... 3. Sum the forces along each axis to get two equations for two unknowns. a)  FRADIUS: +FIN  FOUT = m(v2)/ r b)  FTAN : FFORWARD  FBACKWARDS = ma 4. You can generally expect the weight of the object to have components in both equations unless the object is exactly at the top, bottom or sides of t ...
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... • If objects bounce off one another rather than sticking together, less energy is lost in the collision. • Bouncing objects are called either “elastic” or “partially inelastic”. The distinction is based on energy.  Elastic Collisions: • No energy is lost in an elastic collision. E.g. A ball bouncin ...
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... Terminal velocity Skydivers cannot accelerate forever. They accelerate until they reach a final velocity called a terminal velocity. In this lesson you will investigate the factors that affect terminal velocity. You will then explain how a car reaches its terminal velocity in a similar but slightly ...
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... Consider the collision of two balls on the billiards table. The collision occurs in an isolated system as long as friction is small enough that its influence upon the momentum of the billiard balls can be neglected. If so, then the only unbalanced forces acting upon the two balls are the contact for ...
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... For all numerical answers, full working must be shown and the answer must be rounded to the correct number of significant figures and given with the correct SI unit. Formulae you may find useful are given on page 2. If you need more room for any answer, use the extra space provided at the back of th ...
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Phy 142L Spr 2016 Lab 5

... detect the intensity of the reflected beam. The idea is to see how the reflected intensity depends on the angle of incidence of the beam on the ruler. (a) With the polarizer set so that the beam is polarized horizontally (i.e., such that the electric field at the spot on the ruler lies in the plane ...
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Faster-than-light

Faster-than-light (also superluminal or FTL) communication and travel refer to the propagation of information or matter faster than the speed of light.Under the special theory of relativity, a particle (that has rest mass) with subluminal velocity needs infinite energy to accelerate to the speed of light, although special relativity does not forbid the existence of particles that travel faster than light at all times (tachyons).On the other hand, what some physicists refer to as ""apparent"" or ""effective"" FTL depends on the hypothesis that unusually distorted regions of spacetime might permit matter to reach distant locations in less time than light could in normal or undistorted spacetime. Although according to current theories matter is still required to travel subluminally with respect to the locally distorted spacetime region, apparent FTL is not excluded by general relativity.Examples of FTL proposals are the Alcubierre drive and the traversable wormhole, although their physical plausibility is uncertain.
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