<span>in this case velocity of airoplane will be
750*sin20'
</span>
You can use Newton's Second Law which states:

Plug in given information:

This is closest to option
b which is your answer.
Answer:
The acceleration increases.
Explanation:
From Newton's 2nd Law, we have
. We can see that force is directly proportional to mass and acceleration. Therefore, as force increases, either mass or acceleration must increase as well, and vice versa. Since mass is maintained here, if you increase the force applied to the Frisbee, the acceleration will increase as well.
The 4 significant figures of 31,546,000 are all 8 of the digits.