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Drew
In rugby when you score the scoring team gets to free kick at the goal. The ball must be kicked on a line from the place you scored?
In rugby when you score the scoring team gets to free kick at the goal. The ball must be kicked on a line from the place you scored perpendicular to the goal line. Given your team scored 32 m from the near post and the fact that the posts are 5.5 m apart what is the best place to kick from to give you the largest target. What we are trying to maximize is the angle between the two goalposts viewed from the
the point at which the kick is made (θ in the diagram below).
1 AnswerMathematics7 hours agoWhat are some examples of cultural elements?
Im having to do a multicultural essay on
Around the World in Eighty Day
and I am having trouble getting some good cultural elements to talk about.
Would like cultural norms be a good thing to discuss?
Like what they wore, transportation, how they acted?
Other - Society & Culture3 days agoHow do hormones from the hypothalamus get to the anterior pituitary gland?
a.) They are released near a capillary bed in the hypothalamus and travel a short distance to a second capillary bed in the pituitary, where they diffuse out around the cells of the anterior pituitary.
b.) They are secreted from the neurosecretory cells in the hypothalamus directly onto the endocrine cells in the anterior pituitary.c.)They are released near a capillary bed in the hypothalamus and travel around the body before arriving at a second capillary bed in the pituitary, where they diffuse out around the cells of the anterior pituitary.
super lost??
1 AnswerBiology4 days agoUnder certain conditions, oxygen will react to form ozone by 3O2(g) <--> 2O3(g) Kp= 2.5 x10^-59?
a.) What is the position of equilibrium?
b.) What is the partial pressure of all species at equilibrium if O2 initially has a partial pressure of 0.21 atm
1 AnswerChemistry4 days agoThe reaction PCl5(g) <--> PCl3(g)+Cl2(g) has a K=85.0 at 760°C.?
a.) Calculate the equilibrium concentrations of all species present if [PCl5] =5.00 M initially
b.) What percent of PCl5 has reacted?
1 AnswerChemistry4 days agoIf the initial concentrations of H2 and I2 are each 1.25 x 10-2 M in the following reaction for which Kc = 45, ?
what are the concentrations of all species at equilibrium? What are the percent reacted H2 and I2 by the time equilibrium was reached?
1 AnswerChemistry5 days agoA mixture was initially 0.00400 M N2 and 0.00750 M H2 and was heated to 375.0°C until equilibrium was reached. ?
The equilibrium concentration for N2 was 0.00025 M. What is the value of K for this reaction?
1 AnswerChemistry5 days agoCalculate the pH of a solution in which the [OH-] = 0.0513 M. Enter the number component of your answer only. ?
Be sure to round to the appropriate number of sig figs.
I said 12.170
Is that correct?
1 AnswerChemistry6 days agoHow many caudal fins does a shark have?
1 AnswerBiology7 days agoCalculating H3O+ and OH- from certain salts?
1. NaCl: pH: 7
2. NaF: pH: 7.57
3. NH4Cl: pH: 5.63
I know for acids you do the -log[H3O+] but is it the same for acids or do you do it from the pOH?
I also know that OH- is 1x10^-14 = [H3O+]x[OH-]
I'm just super lost with all this
1 AnswerChemistry1 week ago
