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Praveen
Questions (13)
The roots of
x^2 + 5x + 3 = 0 are p and q, and the roots of x^2 + bx + c = 0 are p^2 and q^2. Find b + c.
4 answers
1,011 views
Determine lamda m Oments wavelength of the peak of the Planck distribution annd the corresponding frequency f at these
1 answer
528 views
How much energy is released when 10 gm of steam at 100 degree Celsius turns to ice at 0 degree Celsius
0 answers
618 views
In an examination of 100 marks a person attempted 77 questions and got 42 correct answer and 35 wrong answer. If each correct
1 answer
556 views
A set of 7 numbers has a mean of 9. What
additional number must be included in this set to create a new set with a mean that is 3
2 answers
1,464 views
What will be the vapor pressure of Mono Chloro Benzene at 180 - 250 degree Celsius.
0 answers
381 views
A capacitor of 4.5 MF, charged to 50v, is connected to another capacitor of = MF, charged to 100v. The total energy of the
1 answer
690 views
If a particle's motion is described as x = ut+1/2at^2, where x is position, t is time and u and a, are constants. Show that the
0 answers
742 views
A bus is moving with a velocity of 10m/s. A motor cyclist wishes to overtake the bus in 60 seconds. With what velocity the motor
2 answers
811 views
An aircraft has a take-off speed 180km/h and length 250m from the start just before take-off a serious snag is detected in the
1 answer
639 views
An aircraft has a take-off speed 180km/h and has length 250m from the start just before take-off a serious snag is detected in
0 answers
662 views
The maximum speed of a bus is 72km/h, it accelerates uniformly at the rate of 1m/s^2 and s uniformly at the rate of 4m/s^2. Find
2 answers
707 views
Which type of partners in limited partnership should participate in management?
a) General partners only b)Limited partners only.
0 answers
816 views
Answers (12)
Please! I really need an answer quick!
This is urgent, it is due tonight
I didn't get it, I need an answer quick. I tried plugging in those answers for b and c, it just got more complex. Please get an answer quick
If you r seeking sadness you may have trouble with happiness meaning of this
Is it correctly6
5/2 mole of h2o2 is required
24.333333333
Answer: $9.94/pound Shop paid: 600 lbs X $5.59 = $3,354 Assuming 10% spoilage, shop really purchased only 540 lbs at a total cost of $3,354 The cost to the shop including the spoilage = $6.21/lb 60% markup = $9.94/lb
heat gained by rod + heat lost by H2O = 0 [mass Fe x specific heat Fe x (Tfinal-Tinitial)] + [mass H2O x specific heat H2O x (Tfinal-Tinitial)] = 0 32.2*0.450*(58.6-22.3)+m*4.179*(58.6-63.9)=0 525.987=m*22.148 m=23.748 grams
heat gained by rod + heat lost by H2O = 0 [mass Fe x specific heat Fe x (Tfinal-Tinitial)] + [mass H2O x specific heat H2O x (Tfinal-Tinitial)] = 0 32.2*0.450*(58.4-22.8)+m*4.179*(58.4-63.7)=0 515.844=m*22.148 m=23.3 grams
The answer to this question is 62.5s. Can you please explain it properly what is that Vf^2 = 2ad
So what can i do and please keep your lecture to yourself. I also know aht u wrote!!! And please help me and don't give moral lecture. N i didn't insult or make fun of anyone i just wanted help which i didn't get because you wrote something else out
