The potential energy, p, in a spring is represented using the formula p = 1/2kx2. lupe uses an equivalent equation, which is solved for k, to determine the answers to her homework. which equation should she use? k = 2px2 k = 1/2px2 k = 2p/x^2 k = p/2x^2

We need to find a way to get k by itself so lets get it by itself.
For convenience I will switch the equal sign.
1/2kx^2 = p
Multiply both sides by 2
kx^2 = 2p
divide by x^2
k = 2p/x^2

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.