Question

HELP PLS
NO EXPLANATION NEEDED

Answer 1

I hope this above pic will help you

I will always help you understanding your assingments

have a great day

#Captainpower

Answer 2

Step-by-step explanation:

v ^2 - u ^2 = 2 a s

- u ^2 = 2 * - 9.8 * 0.411

- u ^2 = - 8.0556

u = √8.0556

u = 2.83 m / sec