subject

Physics, 23.02.2021 18:00 shadoris26

Plz help me really fast

Plz help me really fast

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 10:30

Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.

Answers: 2

question

Physics, 22.06.2019 14:30

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Answers: 2

question

Physics, 22.06.2019 17:00

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

Answers: 2

question

Physics, 22.06.2019 23:30

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?

Answers: 2

You know the right answer?

Plz help me really fast
...

Questions

question

Mathematics, 19.12.2021 16:10

Determine if triangle NOP and triangle QRS are or are not similar, and, if they are, state how you know. (Note that figures are NOT necessarily draw...

question

English, 19.12.2021 16:10

Identify Main Idea & Purpose Identifies the main idea and purpose of the passage. Read the poem and answer the questions. Woul...

question

Mathematics, 19.12.2021 16:10

Sofia walks from her house to the park. She reaches the park at 5 5 : : 25 25 . If it is a 40 40 -minute walk, what time did she leave her house?...

question

Mathematics, 19.12.2021 16:10

ou have an 8 x 5 foot piece of cardboard. You are going to make it into a box by first slicing off congruent squares from the four corners, then foldi...

question

Mathematics, 19.12.2021 16:20

question

Business, 19.12.2021 16:20

If fixed costs are $1,440,000, the unit selling price is $213, and the unit variable costs are $118, what are the break-even sales (units) if fixed co...

question

Business, 19.12.2021 16:20

If variable selling and administrative expenses totaled $120,000 for the year (80,000 units at $1.50 each) and the planned variable selling and admini...

question

Business, 19.12.2021 16:20

g an investor is trying to decide between a muni paying 5.75 percent or an equivalent taxable corporate paying 8.25 percent. what is the minium margin...

question

Business, 19.12.2021 16:20

The beginning inventory consisted of 12,000 units, 30 percent complete and the ending inventory consisted of 9,600 units, 40 percent complete. There w...

question

Mathematics, 19.12.2021 16:20

Given the following equation y = 35x - 1600, write a real-life problem about a gym that could be modeled by this equation....

question

Business, 19.12.2021 16:20

A stock has an expected return of 15.7 percent, the risk-free rate is 6.25 percent, and the market risk premium is 7.6 percent. What must the beta of...

question

Chemistry, 19.12.2021 16:20

Zn + 2HCl —> ZnCl2 + H2 If you have 6.8 moles of zinc chloride produced, how many moles of zinc reacted?...

question

English, 19.12.2021 16:20

1. My brother is under seventeen. He isn’t ……………. to drive a car. A. old enough B. young enough C. enough old D. enough young 2. Kitchen is a...

question

Business, 19.12.2021 16:20

You buy a bond today at face value for $1,000 with a 5.1% coupon interest payment. The bond matures in 8 years. One year from now, you sell your bond...

question

Engineering, 19.12.2021 16:20

Describe two fundamental reasons why flexural strength should depend on porosity...

question

Chemistry, 19.12.2021 16:20

Don’t understand this science Question....

question

Physics, 19.12.2021 16:20

) A plane has an eastward heading with an airspeed of 156 m/s. A 20.0 m/s wind is blowing southward at the same time as the plane is flying. The veloc...

question

Business, 19.12.2021 16:20

In terms of labor supply, the substitution effect of a higher wage causes a(n): increase in the quantity of labor supplied. substitution of leisure fo...

question

Business, 19.12.2021 16:20

A company had net income of $262,215. Depreciation expense is $24,974. During the year, Accounts Receivable and Inventory increased by $14,420 and $31...

question

Business, 19.12.2021 16:20

Tom purchased a condo in Mississippi for rental property at a cost of $106,600. Using the class recovery period for assets: What is the amount each ye...

More questions: Physics Another questions

Questions on the website: 13722367