03/03/25

Physics Transverse Wave Reflecting
See the image: The question is about a transverse wave traveling and reflecting off a fixed point.Is it 2?https://ibb.co/jkc9GCpp
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03/03/25

WAVES&OPTICS: Given a snapshot graph of a standing wave that has an amplitude of 1 at t=0ms, what will the amplitudes be for the subsequent snapshot graphs at t=1,3,5,7ms?
"A snapshot at t=0ms of the m=2 mode of a fixed-fixed string is show below. The period of this standing wave is t=8ms. Draw snapshot graphs of the string every 1ms from t=1 ms to t=8 ms. Think... more
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03/03/25

Molar mass with boiling point?
A solution of 35.7 g of a nonelectrolyte in 220.0 g of chloroform has a boiling point of 64.5 °C. Assuming ideal solution behavior, what is the molar mass of this compound?
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03/03/25

Density to find Molality
Nitric acid, HNO3(aq), is commercially available as a 33.7 m aqueous solution (density = 1.35 g/mL). What is the molarity of this solution?Every time I see a problem where it gives the density to... more
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03/02/25

social studies japan
In ancient Japanese society, the roles of women were diverse and evolved over time. Discuss their responsibilities, rights, and roles. Lastly, reflect on their roles in society in comparison to... more
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03/02/25

How do I give a recommendation of a tutor to my friend?
How do I give a link to my friend who needs a tutor? I would like to request a tutor that I have.
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03/02/25

A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 33 ft/s. Its height in feet after t seconds is given by y=33t-23t^2.
A. Find the average velocity for the time period beginning when t=1 and lasting: .01s, .005s, .002s, .001s. NOTE: For the above answers, you may have to enter 6 or 7 significant digits
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03/02/25

Book another appointment

I would like to book another appointment with James W. Again on Monday March 3,2025 8 pm PST. Thank you.francesca N
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03/02/25

Calculate rate of Q for a Carnot cycle heat engine
A Carnot cycle heat engine has an output power of 50kW. It takes thermal energy from a heat source at 15000°C and rejects heat to a cold reservoir at 1000°C. Calculate the rate of transfer of heat... more
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03/02/25

Calculate change in entropy when a 3.5kW electrical immersion heater is switched on for 15s in a large tank of water at 10°C
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03/02/25

Calculate change in entropy when 1kJ of thermal energy flows from a hot reservoir at 500°C.
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03/02/25

Can you solve this problem
You walk 1/8 miles to a grocery store. Then you walk another 2/3 miles to a shoe store. How many miles have you walked in all?Write your answer as a fraction in simplest form. miles
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03/01/25

Do anti-demonstrations foster rational behavior?
What shapes the Cult of Personality?
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03/01/25

Education, socio-economic status, psychosomatic disorders.

Do you think there is a link between a quality education, socio- economic status, and psychosomatic disorders?
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03/01/25

help with the formula making.
In cell B14, create a formula without using a function that adds 1 to the value in cell B12 and then multiplies the result by the value in cell B13. In this formula, use a mixed reference for cell... more
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03/01/25

Im looking for a way to showcase my education and start tutoring

I'm looking for a link of annything to start showcasing my profile and eduacation so that I can employ my skills and utilize my niche that is helpful to childeren and parents.I'm in Canada but have... more
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03/01/25

What constitutes irony?
There are shades of meaning that are non-verbal and verbal as it is both simultaneously both an overt speech act and a non-verbal act with a wink, a grin, a sneer, a rolling of one's eyes, or a... more
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03/01/25

My Business Tab
The my business tab isn't not showing in order for me to add the session to my calendar
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03/01/25

The concentration of a drug in the bloodstream
The concentration of a drug in the bloodstream tt hours after injection is given by the function C(t)=0.7te−1.5t,Ct=0.7te-1.5t, where the concentration is measured in milligrams/meter. How fast is... more
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03/01/25

Car on Ramp Friction Angle Problem

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02/28/25

How do I get into medical school?
I am a 3rd-year medical student that has been helping students achieve their goals of becoming a physician. Through my experience, I can help guide students on timelines, what to have in their... more
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02/28/25

At the movie theater, child admission is $6.30 and adult admission is $9.70. On Saturday, 130 tickets were sold for a total sales of $1080.80. How many adult tickets were sold that day
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02/28/25

Christopher Culumbus and the America's
Although Columbus did set sail for America's in 1492, A different European colony reach North America over 400 years prior, Do you know who and where?
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02/28/25

need help with sketchup project
need help with sketchup project
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02/28/25

Becoming a Tutor
I recently joined Wyzant, and I was interested in becoming a tutor instead of looking for a tutor for me. Where can I find that information to sign up to be a tutor? Thank you!
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