Module 5- Real-World Physics Discussion

Consider that the tropical ocean is exposed to direct sunlight for many hours every day. If the top 1cm of an area of water 10,000,000 cm by 10,000,000 cm warms from 25 to 27 degrees, how much heat energy, in Joules, has the water absorbed? (Every cm' of water has one gram of mass.) Remember the specific heat of water is 4.18 J/g°C

Hello. Can you please help answer the question shown in the photo? It is a 3-part question which I have attempted many times. I was able to calculate the correct answer for part 2, but part 1 and part 3 still says I am incorrect. Please show how to properly solve the problem. The topic is heat transfer. Thank you.

An open vessel containing liquid water stands in a sealed room measuring 3.0m wide x 3.0m long x 3.0m high. The temperature of the room is 300K and, over time, some of the liquid water evaporates. Eventually, the liquid water level in the vessel stops changing. How many grams of water will be in the humid air within the sealed room? Show all work

Your help is really appreciated! Online learning has been extremely difficult.

I want to briefly summarize what he is talking about and what you conclude. pls very urgent

pls help me my head hurts

I need help with this before tomorrow’s exam if I can get all needed calculations please

1. For your science fair project, you decided to design a model rocket ship. The fuel burns exerting a time-varying force on the small 2.00 kg rocket model during its vertical launch. This force obeys the equation F= A + Bt2. Measurements show that at t=0, the force is 25.0 N, and at the end of the first 2.00 s, it is 45.0 N. Assume that air resistance is negligible. a. What are the forces acting on the rocket? b. Draw its free-body diagram. c. Find the constants A and B, including their SI units using this equation F= A + Bt². d. Find the net force on this rocket and its acceleration the instant after the fuel ignites. e. Find the net force on this rocket and its acceleration 3.00 s after fuel ignition. f. Suppose you were using this rocket in outer space, far from all gravity. What would its acceleration be 3.00 s after fuel ignition? g. What is the rocket's mass in outer space? What is its weight?

A-e please!

You have been shortlisted for a job vacancy in the aerodynamic section of Airbus Industries. As part of the selection process, you are invited to participate in an online examination in order to evaluate your suitability for the advertised position. The set of the questions that has been sent to you are listed below. Your answer to each part should follow the corresponding word limit and guideline. a-  How does the Reynolds number affect the drag characteristics of the landing gear and the wing of an aircraft? Provide clear reasoning and use a sketch or sketches to illustrate your answer. Your answer should be limited to around 60-80 words. b-  In what ways do turbulent boundary layers affect the production of lift and drag on a typical civilian aircraft? Provide clear reasoning and limit your answer to around 60-80 words. c-  How does the position of the maximum thickness of an uncambered symmetrical aerofoil affect its drag? Use sketches to explain your answer. Your answer…

8) Consider two liquids, A and B. with temperatures Te > TA. The two objects are put into thermal contact for a time period. Without just saying 'heat flows from hot to cold' how would you prove to someone that a quantity of heat flowed from B to Á. (think of James Joule's experiments) 9) If the temperature of the sun were to suddenly double, by what multiplicative factor would the thermal radiation change ? Show Work

4. For each of the situations in trie lapie welow, state the process by which heat is transferred. Getting burnt by touching a hot stove Hot air rising, cooling and falling Heat from a campfire when you are seated beside it Ice cooling down your hand Heat from the Sun warming your face Boiling water by thrusting a red-hot piece of iron into it A slice of bread placed undera red-hot electric grill to make toast Heating a tin can of water using a Bunsen burner

A Review I Constants You decide to visit Santa Claus at the north pole to put in a good word about your splendid behavior throughout the year. While there, you notice that the elf Sneezy, when hanging from a rope, produces a tension of 415 N in the rope. Part A If Sneezy hangs from a similar rope while delivering presents at the earth's equator, what will the tension in it be? (Recall that the earth is rotating about an axis through its north and south poles.) Express your answer with the appropriate units. ? T = Value Units Submit Request Answer Next > Provide Feedback MacBook Air DII DD 888 F11 F12 F10 80 F9 F7 FB F6 esc F4 F5 F2 F3 F1 1 & @ #3 $ -O 7 8 1 3 4 Q W R Y %3D K T

Hello tutors, help me. Just answer "Let Us Try"

Copra enters a dryer containing 60% water and 40% of solids leaves with 5% water and 95% solids.  Find the weight of water removed based on each pound of original product.  Answer:  weight of water removed = 0.58 lb

ament/d/1okY5rWmMz5Vd-YFU_hfJWhfGwpRCjlfo7T64xInJcmo/edit clorosis science project 8th... Tobiloba Aderemi -. 9 Clever logo Connect コ 4. You wish to lift a 400 lb car engine a vertical distance of 3 ft using a strong rope. Unfortunately, your hand crank winch can only generate 100 lbs of tension in your rope. In order to overcome this obstacle, you use a multiple pulley system (block and tackle) to lift the engine. a. What is the mechanical advantage of this system? B. what length of rope is required to complete the work 400 tb Foundations of Technology TEEA.neineering by Design"" DesignTM