maddytyra02
maddytyra02 maddytyra02
  • 24-09-2015
  • Physics
contestada

True or False? An airplane is flying West at 200 kilometers per hour 2 hours later it is flying West at 300 km/h its average acceleration is 100 kilometers per hour.

Respuesta :

rozzie
rozzie rozzie
  • 24-09-2015

False The airplane had an increase of 100kph over a 2 hour period. 100 / 2 = 50. so that would be 50 kph average acceleration.
Answer Link

Otras preguntas

which polynomial function has a leading coefficient of 1, roots -2 and 7 with miltiplicity 1, and root 5 with multiplicity 2?
A survey asked students whether they would like a drama club, a step team, both clubs, or neither club. The results are below: 1. 34 students like a drama club
Using a discount rate of 8% per year, what is the present value of an annuityof $100 per year with 10 payments?​
HElp I Know it’s Late At nigHt but this is due soon Remember I NEDD TWO NOT ONE TWO AnSWErS
Free 100 Points (ANSWER THE QUESTION PLEASE) Who's your favorite artist currently? (As in music)
what is the slope of the line
-2x^4 + 8r^3 factor.
which branch of government proposes laws?
PLEASE HELP!! THANKS!
Michael makes a deposit of $800 in his bank account. Two years later, he had a total of $832 in his account. What is the interest rate on his savings account?