Newton's second law states that
(Force is mass times acceleration). Out of the given options, “a 10 kg ball thrown with a 50 Newton force”, an example have the greatest acceleration.
<u>Explanation:
</u>
To do the calculation, we already have the formula given derived from Newton’s second law of motion. To know the acceleration, we can simply modify the formula as,


For the 10kg ball threw in 50N, we have mass = 10 kg and Force = 50 N
Acceleration = 
Similarly for 1 kg ball threw in 0.5N, substituting the values, we get
,
Acceleration = 
For launching 50kg student by catapult of 100N,
acceleration = 
For accelerating 500 kg car in 1000N engine,
acceleration = 
B) Hope it helps ,Have a nice day :)
Is this a trure/false? if it is then it is true
Answer:
Light provides brightness to see and also light carries energy
1 watt = 1 joule/sec
1800 watts = 1800 joules/sec
(1800 J/sec) x (20 min) x (60 sec/min)
= (1800 x 20 x 60) joules = 2,160,000 joules .
( 2.16 megajoules )