samorawilliamsoffici samorawilliamsoffici
  • 06-06-2022
  • Physics
contestada


An aircraft lands and brakes, slowing from 250 m/s to 5 m/s in 30 secs. What is it's acceleration?
O-10 m/s²
-8.2 m/s²
-1.3 m/s²
-5.2 m/s²

Respuesta :

onyebuchinnaji
onyebuchinnaji onyebuchinnaji
  • 10-06-2022

The acceleration of the aircraft is determined as -8.2 m/s².

Acceleration of the aircraft

The acceleration of the aircraft is calculated as follows;

a = Δv/t

where;

  • Δv is change in velocity
  • t is time

a = (5 - 250)/(30)

a = -8.2 m/s²

Thus, the acceleration of the aircraft is determined as -8.2 m/s².

Learn more about acceleration here: https://brainly.com/question/605631

#SPJ1

Answer Link

Otras preguntas

Which principle of exercise is concerned with maintaining a challenging workout? a. balance b. regularity c. progression d. overload
This is percent of change 15 yards to 18 yards 100 acres to 140 acres $15.60 to $11.70 125 centimeters to 87.5 centimeters 1.6 hours to 0.95 hour and 132 days
which expression is equivalent to(2x^5+7x^3)-(5x^2-4x^3)
Split 2.50 into the ratio 3 : 2
When a bond is formed, energy is _________ the environment. A. released into B. released from C. kept stable in
natasha pays £200 for 150 magazines She sells 3/5 of them for £2 each She sells the rest of the magazines for £1 each How much money does she receive from sell
What are drug control strategies?
What did adolf hitler write about in his book mein kampf
If two angles are supplementary and one of them is 30 , what is the measurement of the second angle? A. 180 B. 90 C. 60 D. 150
Split 2.50 into the ratio 3 : 2