Answer:
2.8 m/s.
Step-by-step explanation:
Start by applying Newton's 2nd law, F=ma then replace acceleration with (v-u)/t. Next, solve for v given the other values.
no solutions
The lines are parallel and never intersect. The solutions occur when the lines intersect, so there are no solutions
Their product will be rational Can I see the answer options?
Cos inverse0.7813
=38.6°
B
