The graph shows soap density data. Use the graphed data to answer the following questions.
__________ _____ Calculate the density ρ of Dial Basic soap.
______________ Based on the density, will Dial Basic soap floatorsink?
__________ _____ Using the density above, calculate the mass of a bar of Dial Basic soap that has a volume of 100 cm³.
__________ _____ Using the density above, calculate the volume of a bar of Dial Basic soap that has a mass of 250 grams.
__________ _____ Calculate the density ρ of Ivory soap.
______________ Based on the density, will Ivory soap floatorsink?
__________ _____ Calculate the density ρ of Neutrana soap.
______________ Critical thinking: Based on the density, will Neutrana soap floatorsink?
For the following RipStik velocity chart:
__________ _____ Determine the velocity ѵ of the RipStik.
__________ _____ If the RipStik continued at that velocity for 30 seconds, how many centimeters would the RipStik travel?
__________ _____ If the RipStik continued at that velocity for 5600 centimeters, how many seconds would the RipStik travel?
Tulpe walked 6150 centimeters in 50 seconds.
__________ _____ Calculate Tulpe's speed in centimeters per second.
_______________ Is Tulpe faster or slower than 213 cm/s speed of the RipStik on Monday?.
__________ seconds. How long in seconds for Tulpe to walk 160,934 centimeters?
________ minutes ________ seconds. Convert Tulpe's time to walk 100,000 centimeters from seconds to minutes and seconds.
The time versus distance for two runs of a RipStik were recorded in the table below.
Plot the data using circles and squares for A and B respectively.
__________ __________ Calculate the velocity for RipStik run A.
__________ __________ Calculate the velocity for RipStik B from 0 to 2 seconds.
__________ __________ Calculate the velocity for RipStik B from 2 to 4 seconds.
__________ __________ Calculate the change in velocity for RipStik B.
__________ __________ Calculate the average acceleration of RipStik B over the four seconds from 0 to 4 seconds.
__________ __________ The curve on the graph is the acceleration of RipStik. Using the point D (5 seconds, 800 cm) and the equation d = ½at², calculate the acceleration of the RipStik.
__________ _____ Using the equation d = ½gt² and an acceleration of gravity g = 980 cm/s², calculate the distance a ball will fall in one second.
__________ _____ Using the equation d = ½gt² and an acceleration of gravity g = 980 cm/s², calculate the length of time in seconds for the ball to fall 100 cm.
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distance d = velocity ѵ × time t ||
ѵ = at ||
ѵ = gt ||
d = ½at² ||
d = ½gt² ||
where g is the acceleration of gravity ||
g = 980 cm/s²