Question

Help pls ASAP
Answer the question find the acceleration

Answer 1

• initial velocity=130m/s=u
• Final velocity=45m/s=v
• Time=t=3s

`\\ \sf\longmapsto Acceleration=(v-u)/(t)`

`\\ \sf\longmapsto Acceleration=(45-130)/(3)`

`\\ \sf\longmapsto Acceleration=(85)/(3)`

`\\ \sf\longmapsto Acceleration=28.3m/s`