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What is the image of point P2 3 5 after a reflection about the xy-plane?
Wiki User
∙ 10y ago
2,3,-5
Wiki User
∙ 10y ago
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If a gas has a pressure of 50.0 mm Hg at 540 K what will be the pressure at 200K if the volume does not change?
If you dcrease the temperature you will decrease the pressure proportionately. So, T1 over T2 will equal P1 over P2. We can derive the formula P1 x T2 = P2 x T1. Substitue the values and we get 50.0 mm x 200K = P2 x 540K 10,000 mmK = P2 x 540K 10,000mmK / 540K = P2 P2 = 18.52 mm of Mercury in a constant volume
What if gas is in a sealed container has a pressure of 50 k pa at 300 k what will the pressure be if the temperature rises 360 k?
60kpa
What is an expression of Dalton's law (kconstant)?
P(total) = P1 + P2 + P3
What is the formula for gay lussacs law?
Gay-Lussac's Law states that the pressure of a sample of gas at constant volume, is directly proportional to its temperature in Kelvin. The P's represent pressure, while the T's represent temperature in Kelvin. P1 / T1 = constant After the change in pressure and temperature, P2 / T2 = constant Combine the two equations: P1 / T1 = P2 / T2 When any three of the four quantities in the equation are known, the fourth can be calculated. For example, we've known P1, T1 and P2, the T2 can be: T2 = P2 x T1 / P1
What is poiseuilles law when pressure drops?
p1-p2 = Q8nL/ Pi R^4
What is chain of pointers?
A pointer can point to address of another pointer. consider the exampleint x=456, *p1, **p2;p1 = &x;p2 = &p1;Copyright Einstein College of EngineeringDepartment of Civil EngineeringTOPprintf("%d", *p1); will display value of x 456.printf("%d", *p2); will also display value of x 456. This is because p2 point p1, and p1 points x.Therefore p2 reads the value of x through pointer p1. Since one pointer is points towards anotherpointer it is called chain pointer. Chain pointer must be declared with ** as in **p2
How do you find the equation of a line when given two different points?
You use the well-known point-point formula . Here is it: suppose P1 = (x1,y1) and P2 = (x2,y2) An equation for the line containing P1 and P2 is y - y1 = [(y1-y2)/(x1-x2)] (x -x1) Note that the quantity in brackets is the slope of the line. Note also that it does not matter which point is P1 and which is P2.
What is the midpoint formula for the elasticity of demand?
Price elasticity demand formula end point formula epd= [q2-q1/q1]/[p2-p1/p1] midpoint formula epd= [q2-q1/(q2+q1)/2] / [p2-p1/(p2+p1)/2]
How do you caluculate the GCD of two prime numbers?
Let p1 and p2 be the two prime numbers. Because they are prime, their divisors are div(p1) = {1,p1} and div(p2) = {1,p2}. So GCD(p1,p2) = Greatest Common Divisor of p1 and p2 = p1 if p1 equals p2 1 if p1 is different from p2
What is buffer P2?
The composition of Buffer P2 is:200 mM NaOH1% SDS (w/v)Buffer P2 is the lysis buffer
Can a multiple of a prime number be prime?
No. Let p1 be a prime number. Let p2 be a multiple of p1 such that p2 = p1 * k. Then the factors of p2 are: 1, p1, k and p2. ==> p2 is not a prime number. Hence, a multiple of a prime number cannot be a prime number.
How much does a P2 cost?
A P2 costs $9.00 per user/month.
How do you Factorise p2 plus 10d plus 7?
p2+10d+7
What is the answer when you factorise p2 plus 3p?
p2 + 3p = p (p + 3)
How to Reverse a string using pointers in C?
#include<stdio.h> #include<conio.h> #include<string.h> void main() { char str1[]="ravi kant yadav"; char str2[20],*p1,*p2; clrscr(); p1=str1+strlen(str1)-1; //Make p1 point to end of str1. p2=str2; while(p1>=str1) *p2++=*p1--; *p2='\0'; printf("Original string=%s. Reversed String=%s",str1,str2); getch(); }
Factor the expression p2 - 25?
p2 - 25 = (p - 5)(p + 5)
What is the molecular geometry for P2?
The only possible geometry of a diatomic molecule such as P2 is linear.
