3.6 km/hr
10s= 1/6 min=1/360hr
acceleration=100/(1/360)= 36,000 km/h^2
im/s+(0.001)km/(1/3600)s= 3.6km/hr
First part
option 2 p=KB
second part
p=$155,000k
or we can also find the value of k first
then the answer will be different :/
34 books would be the answer.