On an aircraft carrier, a jet can be catapulted from 0 to 240 km/h in 2.10 s. if the average force exerted by the catapult is 9.35×105 n , what is the mass of the jet?

The answer is 29495.3 kg

As we know, the Newton's Second Law of Motion

The F exerted by catapult = 9.35 *

The Time is = 2.10 s

Velocity of the catapult = 240 km/h = 66.6 m/s   (240*1000 m /3600 s)

The mass of jet = ?

First detrmine the acceleration as

{/tex}Acceleration = Velocity/Time {/tex}

Rearrange the formaula as

The mass will be 29495.3 kg

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information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!