PHYSICS HIGH SCHOOL

The magnitudes of the vectors in this diagram are vx/y = 17.94 meters/second and vy/z = 3.46 meters/second. Find vx/z.

Answers

Answer 1

Answer: It's very hard to make out the diagram. I think we need
to see it clearly in order to answer the question.

Answer 2

Answer:

Answer:

See image

Explanation:

Plato

Related Questions

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The gas-phase reaction between nitrogen and oxygen was carried out in a device designed to maintain constant pressure. There are two cylinders of equal volume with a reaction arrow between them. The cylinder on the left has two molecules of O 2 and two molecules of N 2. The cylinder on the right has four molecules of N O. A constant pressure is applied to both cylinders Write the balanced chemical equation for the reaction between nitrogen oxygen. Include physical states.
You are asked to contemplate the concepts of oscillation and periodic motion (or periodic behavior). These lead to the definition of a special kind of periodic motion called simple harmonic motion. For now, let's just think about periodicity (1) and oscillations for the following two scenarios. Your answers will not be marked for correctness. Scenario 1: The motion of the second hand on a clock is:_______ a. periodic but not oscillatory (I.e. the hand does not oscillate or undergo oscillations). b. periodic and also oscillatory. c. not periodic and not oscillatory. d. oscillatory but not periodic. Scenario 2: The motion of a person rocking back and forth on a rocking chair to the beat of a song is:_______ a. periodic but not oscillatory. b. periodic and also oscillatory. c. not periodic and not oscillatory. d. oscillatory but not periodic. Please explain why your answers for the two scenarios are either the same or different. Your answer should include brief definitions of periodic and oscillatory (or oscillations).
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Advantages and disadvantages of resonance

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Advantage: Having hopefully a good price

100 POINTS! PLEASE HELP!Write a brief explanation of what happened to the stack of blocks before and after you removed the bottom block in Part 1, in terms of forces and Newton’s laws.

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Answer:

By the information given, I am not sure how the event has played out. However, using common knowledge, I can give a scenario of how it may play out.

When removing the first block (the foundation), gravity will pull the other blocks down, as the strength of gravity exceeds that of the strength of air holding it up. This means that all the blocks on top would fall.

By definition of Newton's 1st - 3rd laws, the blocks would not move unless a force is given to it (i.e., removing the bottom block, which causes gravity). Gravity would pull the other blocks downwards. This would lead to the falling of the stack of blocks.

Answer:

Explanation:

A stack of blocks sits in equilibrium. That means, by Newton's 1st law, all blocks will remain stationary. The weight of each block is balanced by the reaction force from the block underneath it. The bottom block experiences a reaction force equals to the total weight of all blocks from the ground.

When the bottom block is removed, there will not be any reaction force from the ground. That causes a disturbance in the equilibrium. Without the balancing reaction, the blocks will have the gravity force from their weights pulling them down. By Newton 2nd law, the unbalance force will cause the blocks to accelerate towards the ground until they all crash-land.

Why do objects move at constant speed

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Most objects move at a constant speed because of friction and acceleration. The constant speed keeps them in place, and keeps a balance.

What is the force required to produce an acceleration of 46.4

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That depends on the mass of the object, and the unit of the '46.4' .

If the '46.4' is ' meters per second² ' , then the force required is

(mass of the object in kilograms) x (46.4) newtons .

Please hurry! 30 pointsA free body diagram of a brick on an inclined plane is shown below. What is the coefficient of friction?

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Answer:

50.000

Explanation:

A plane flies 300km in 3 hrs. What is
the rate of the plane?

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the plane is on a average of 100km a hour

Answer:

on average, the plane is traveling at 100km per hour, so i think the rate is 100:1

Explanation: