The velocity-time graph for a two-stage rocket is shown below. use the graph and your understanding and of slope calculations to determine the acceleration of the rocket during the following time interval.

a=

Step-by-step explanation:

We will find the acceleration in 3 intervals of time(t) and those intervals are:

We know that acceleration(a) is given by =Slope of velocity-time graph

In interval ,

In interval ,

In interval ,

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

i can you with this sweetie!

step-by-step explanation: