First, you need to remember how to obtain the answer.
1) (velocity)*(cosine of the angle)2)(velocity)*(sine of the angle)
Since the plane is traveling 45 degrees below the horizon the angle that we will be using is 180+45=225.
Therefore we will have,
150* cos(225) = -81.31
150*sin(225) = -81.31
*In the unit circle, the coordinates of 225 are -squareroot(2) divided by 2 for both sin and cos, which explains why we have the same answer for both sin and cos.
The answer being negative makes sense since the speed is decreasing due to the fact that the plane is traveling below horizontal.
Answer:
Beause In the first equation 3 is being multiplied by .1 and the second equation is being multiplied by 10
Step-by-step explanation:
1/10 In decimal for is .1 and .1 times 3 is .3
3 times 10 is 30 so therefore 3 x 1/10 less then 3x 10
Answer:
3
Step-by-step explanation:
3 is the largest number that relates to the two numbers.
Answer:
i think photomath will help you with those
Step-by-step explanation:
go to your appstore and download photomath
