<< Chapter < Page Chapter >> Page >

Lap times

The following tables provide lap times from Terri Vogel's log book. Times are recorded in seconds for 2.5-mile laps completed in a series of races and practice runs.

Race lap times (in seconds)
Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6 Lap 7
Race 1 135 130 131 132 130 131 133
Race 2 134 131 131 129 128 128 129
Race 3 129 128 127 127 130 127 129
Race 4 125 125 126 125 124 125 125
Race 5 133 132 132 132 131 130 132
Race 6 130 130 130 129 129 130 129
Race 7 132 131 133 131 134 134 131
Race 8 127 128 127 130 128 126 128
Race 9 132 130 127 128 126 127 124
Race 10 135 131 131 132 130 131 130
Race 11 132 131 132 131 130 129 129
Race 12 134 130 130 130 131 130 130
Race 13 128 127 128 128 128 129 128
Race 14 132 131 131 131 132 130 130
Race 15 136 129 129 129 129 129 129
Race 16 129 129 129 128 128 129 129
Race 17 134 131 132 131 132 132 132
Race 18 129 129 130 130 133 133 127
Race 19 130 129 129 129 129 129 128
Race 20 131 128 130 128 129 130 130
Practice lap times (in seconds)
Lap 1 Lap 2 Lap 3 Lap 4 Lap 5 Lap 6 Lap 7
Practice 1 142 143 180 137 134 134 172
Practice 2 140 135 134 133 128 128 131
Practice 3 130 133 130 128 135 133 133
Practice 4 141 136 137 136 136 136 145
Practice 5 140 138 136 137 135 134 134
Practice 6 142 142 139 138 129 129 127
Practice 7 139 137 135 135 137 134 135
Practice 8 143 136 134 133 134 133 132
Practice 9 135 134 133 133 132 132 133
Practice 10 131 130 128 129 127 128 127
Practice 11 143 139 139 138 138 137 138
Practice 12 132 133 131 129 128 127 126
Practice 13 149 144 144 139 138 138 137
Practice 14 133 132 137 133 134 130 131
Practice 15 138 136 133 133 132 131 131

Stock prices

The following table lists initial public offering (IPO) stock prices for all 1999 stocks that at least doubled in value during the first day of trading.

Ipo offer prices
$17.00 $23.00 $14.00 $16.00 $12.00 $26.00
$20.00 $22.00 $14.00 $15.00 $22.00 $18.00
$18.00 $21.00 $21.00 $19.00 $15.00 $21.00
$18.00 $17.00 $15.00 $25.00 $14.00 $30.00
$16.00 $10.00 $20.00 $12.00 $16.00 $17.44
$16.00 $14.00 $15.00 $20.00 $20.00 $16.00
$17.00 $16.00 $15.00 $15.00 $19.00 $48.00
$16.00 $18.00 $9.00 $18.00 $18.00 $20.00
$8.00 $20.00 $17.00 $14.00 $11.00 $16.00
$19.00 $15.00 $21.00 $12.00 $8.00 $16.00
$13.00 $14.00 $15.00 $14.00 $13.41 $28.00
$21.00 $17.00 $28.00 $17.00 $19.00 $16.00
$17.00 $19.00 $18.00 $17.00 $15.00
$14.00 $21.00 $12.00 $18.00 $24.00
$15.00 $23.00 $14.00 $16.00 $12.00
$24.00 $20.00 $14.00 $14.00 $15.00
$14.00 $19.00 $16.00 $38.00 $20.00
$24.00 $16.00 $8.00 $18.00 $17.00
$16.00 $15.00 $7.00 $19.00 $12.00
$8.00 $23.00 $12.00 $18.00 $20.00
$21.00 $34.00 $16.00 $26.00 $14.00

References

Data compiled by Jay R. Ritter of University of Florida using data from Securities Data Co. and Bloomberg .

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Introductory statistics. OpenStax CNX. May 06, 2016 Download for free at http://legacy.cnx.org/content/col11562/1.18
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Introductory statistics' conversation and receive update notifications?

Ask