'500 kg' diaporamas de présentation

Linear Momentum

Linear Momentum. Momentum (vector quantity). p = mass X velocity p = m v Unit = kg-m/s. Momentum: Example 1. What is the momentum of a 100.0 kg football player running at 6.0 m/s? p = mv = (100.0 kg)(6.0 m/s) = 600 kg-m/s. Momentum: Example 2.

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Chapter 6: Forces and Equilibrium

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Linear Momentum

Linear Momentum. p = mass X velocity p = m v Unit = kg-m/s Vector Quantity. What is the momentum of a 100.0 kg football player running at 6.0 m/s? p = mv = (100.0 kg)(6.0 m/s) = 600 kg-m/s. If a freshman running at 2 m/s has a momentum of 80 kg m/s, what is his mass?. Momentum and Force.

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Review

Review. To do the greatest amount of work, you must apply force (in the same direction, at an angle) that the object will move. If forces A, B, and C have equal strengths, force (A, B,C) will do the most work because it is entirely in the direction of the motion. In the same direction C.

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Why do we use ramps (inclined planes)?

Why do we use ramps (inclined planes)?. How would you draw F W ?. Is this in the same direction as the motion?. Soooo what force makes the object slide down the plane?. Are there any other forces we have to consider?. F W

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Announcements

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Announcements

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L-14 Fluids - 3

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SUDISA FOUNDRY

SUDISA FOUNDRY. PRIVATE L I MITED. An ISO / TS 16949 : 2002 Certified Company.

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Jeopardy

Work, Power, Energy. Jeopardy. When you rub your hands together on a cold day, you convert (1) electrical energy into electromagnetic energy (2) nuclear energy into electrical energy (3) thermal energy into nuclear energy (4) mechanical energy into thermal energy.

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Aqueous Solutions and Concentration

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Applied Science

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Example 4:

Example 4: Estimate the requirements of steam and heat transfer surface, and the evaporating temperatures in each effect, for a triple effect evaporator evaporating 500 kg h -1 of a 10% solution up to a 30% solution.

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Chapter 7: Impulse, Momentum, and Collisions

Chapter 7: Impulse, Momentum, and Collisions. Up to now we have considered forces which have a constant value throughout the motion and no explicit time duration

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RECALL: ANY change in velocity is due to an acceleration VELOCITY is a SPEED with a DIRECTION

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Hopper Dryers Market to Experience Exponential Growth by 2025

Hopper dryers are feeding and drying devices in which hot air that flows through the hopper is utilized as a drying agent. Hopper dryers are deployed in effective drying of plastic resin such as plastic pellets, plastic powders, and plastic regrind. Drying directly at the throat of the machine eliminates the probability of contamination or re-absorption of moisture during transportation from a central drying position to the machine hopper.

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1-15-14

An 80 kg mass is standing in an elevator on a set of bathroom scales calibrated in newtons. Suppose the elevator accelerates downward at 3.0 m/s 2. What reading will the scales have?.

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