Asked by joy
A firecracker explodes into four equal pieces (see figure below). Given the magnitude and direction of the velocity for each piece and the coordinate system shown, determine the x and y velocity components for each piece of the firecracker. (Assume the following:
|v1| = 23.40 m/s,
|v2| = 8.20 m/s,
|v3| = 13.80 m/s,
|v4| = 21.00 m/s,
θ1 = 37°,
and
θ4 = 14°.)
v1
v1x=
v1y=
v2
v2x=
v2y=
v3
v3x=
v3y=
v4
v4x=
v4y=
|v1| = 23.40 m/s,
|v2| = 8.20 m/s,
|v3| = 13.80 m/s,
|v4| = 21.00 m/s,
θ1 = 37°,
and
θ4 = 14°.)
v1
v1x=
v1y=
v2
v2x=
v2y=
v3
v3x=
v3y=
v4
v4x=
v4y=
Answers
Answered by
bobpursley
how are the angles measured?
Answered by
joy
the angle on coordinateI is 60 degree and on coordinateII is 30degree
Answered by
Dr.Neutron
V1: v1x=18.69m/s;v1y=14.08m/s
V2: v2x=0m/s; v2y=8.20m/s
V3: v3x=-13.80m/s:v3y=0m/s
V4: v4x= -5.08m/s;v4y=-20.38m/s
V2: v2x=0m/s; v2y=8.20m/s
V3: v3x=-13.80m/s:v3y=0m/s
V4: v4x= -5.08m/s;v4y=-20.38m/s
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.