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In the last week of June 1991, Sega launched a bundle of their Genesis video game console with Sonic the Hedgehog. To aggressively sell it, they lowered the price of the bundle from $190 to $150. Suppose marketing data showed that if the price was $190, they would have only sold 39,000 units that week. Instead, at the new price, they sold 75,000 units that week. What is the demand function, \(p(x)\), for the Genesis for that week, where \(p\) is in dollars and \(x\) is the number of bundles sold?

Gramática; Actividad A A. ¿Por o Para?: El viaje de Javi. Complete the sentences from Javi’s journal with the missing por or para. (1 pt. each; 10 pts. total)  Querido diario: 1)  Quiero visitar la playa Cuyagua [1] hacer surf.       2)  Volamos [2] 2 horas antes de llegar en Caracas.   3) Vamos a ir al hotel [3] taxi.   4) Quiero caminar [4a] las calles de la ciudad [4b] comprar algunos recuerdos en los mercados de la plaza.    5) Reservamos boletos [5] el primero de junio.         6) Vamos al mercado [6] unas camisetas como recuerdos del viaje.   7) Me gusta explorar el bosque y ver los animales.  Pero [7] mi madre, es más divertido ir a los museos en la ciudad.   8) Le compramos un collar [8] mi abuela.  Siempre le encantan los collares de oro.   9) El último día nos acostamos muy temprano.  [9] eso, fue muy difícil despertarnos temprano y viajar al aeropuerto sin problemas.  

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   A baseball is shot into the air from a spring loaded cannon. The diagram shows the ball at five locations. At which location is the magnitude of the acceleration least?  Ignore air resistance.

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   In the following ticker tape experiment, which one(s) is(are) constant speed?

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   A calculator answer of 423.6059 must be rounded off to three significant figures. What answer is reported?  

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   A child drops a ball from the 2nd floor window.  Ignore air resistance, On the way down, the ball has    

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   What is the correct answer for the calculation of a volume (in mL) with measured numbers  [x] *

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   Jonny walks from home to school.  The displacement between home and school is 300 m south, what can you say about the distance between school and home?

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   How many cs is [x] ks? Use standard number

This is an original exam question by Prof Kay Han.  It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website.   A calculator answer of 423.6559 must be rounded off to four significant figures. What answer is reported?