Does person appear to be shorter - taller than actual height

Reference no: EM13994327

You are swimming underwater in a waist-deep pool looking up at a nearby person who is standing in the pool. Does the person appear to be shorter or taller than his or her actual height? Draw a diagram to support your answer.

Reference no: EM13994327

Questions Cloud

What is the initial value of the magnetic field : When the magnitude of the magnetic field decreases to 0.30 T in 0.087 s, the average induced emf in the loop is 1.2 V. What is the initial value of the magnetic field?

Find the magnitude and direction of torque exerted on arm : The swimmer in the figure below propels himself forward by exerting a 142 N backward force on the water with his hand. He experiences a forward reaction force F of magnitude 142 N. Find the magnitude and direction of the torque exerted on the arm ..

What is the magnitude of the magnetic field : A 0.0450-N force parallel to the rails is required to keep the bar moving at a constant speed of 0.750 m/s. What is the magnitude of the magnetic field?

What is his work output in each stroke : The swimmer shown in Figure exerts an average horizontal backward force of 85.0 N with his arm during each 1.80 m long stroke. What is his work output in each stroke?

Does person appear to be shorter - taller than actual height : You are swimming underwater in a waist-deep pool looking up at a nearby person who is standing in the pool. Does the person appear to be shorter or taller than his or her actual height? Draw a diagram to support your answer.

How many liters does any ideal gas occupy at stp : The conditions of standard temperature and pressure (STP) are a temperature of 0.00 (degrees) Celsius and a pressure of 1.00 atm. How many liters does 2.30 mol of any ideal gas occupy at STP?

Describes a particular issue or problem within the subject : Your whitepaper should be between 6-10 pages and should include at least three visuals, aka graphs, charts, or diagrams and an executive summary. The page count also does NOT include the cover page, which should include the name of the title and a..

What is the velocity of the object : A system consists of a 5.00 kg object moving down along the y-axis at a speed of 25 m/s, as well as an 8.00 kg object. The system has a net momentum of 124 kg.m/s in the direction of the + x-axis. What is the velocity of the 8.00 kg object? Expres..

Analyze the concept of trade-off in the project environment : Develop a presentation that will analyze the concept of trade-off in the project environment. You will have to design from research or experience the example and then build the presentation around the example

User Account

All Pages