Um marceneiro está pregando uma tábua em um telhado, por descuido deixa-se cair o martelo de uma altura de 8 m gastando 1s para tocar o solo. determine a velocidade com que o martelo saiu da mão do marceneiro.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Which statement about the annual percentage rate (apr) is not true?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)