Explanation:
acceleration = final velocity- initial velocity/time taken
acceleration =4.0m/s -0 m/s / 8 seconds
acceleration =4/8
acceleration =1/ 2
acceleration =0.5 ms^2
force = mass × acceleration
f = 86kg×0.5= 43 newtons
Um, I’m sorry. I don’t 7nderstanf your question
Answer:
False
Explanation:
Some of the reasons that it would be false is because it could not be needed even after chest compressions