kacper06 kacper06
  • 14-01-2021
  • Physics
contestada

Calculate the mass of an aeroplane travelling at 75 m/s with a kinetic energy of 843700J

Respuesta :

Аноним Аноним
  • 14-01-2021

Answer:

299.98kg to 2 d.p

Explanation:

Where:

843700= 1/2 m (75)^2

Answer Link

Otras preguntas

A car advertisement states that a certain car can accelerate from rest to 70km/h in 7 seconds. Find the car’s acceleration in m/s.
List three examples of a primary economic activity?
can anyone help me with this problem ?
A car advertisement states that a certain car can accelerate from rest to 70km/h in 7 seconds. Find the car’s acceleration in m/s.
Church of the Holy Sepulcher, Dome of the Rock, Western Wall Which city is home to these three monuments
WHAT SEPARATES JAPAN AND THE MAINLAND OF ASIA ?
If a Ferrari, with an initial velocity of 10 m/s, accelerates at a rate of 50 m/s2 , for 3 seconds, what was his ending velocity?
what number is smaller than 19 but more than 4 factors
Compare and contrast the three classes of levers.
a recipe calls for cookies for 3 1/4 cups of. sugar.amy already puts in 3 1/9 cups.how many more cups does she nees t put in