Answer:

Step-by-step explanation:
To find the angular velocity divide the revolutions by the time
so

Remember that

Convert rev/sec to rad/sec

assume 

Answer:
x<3
Step-by-step explanation:
8x<24
x<24/8
x<3
Answer:
The only thing i see probable is 3
Step-by-step explanation:
if the acacia gets eaten by something, and than that something gets eaten by the impala, technically the energy from the tree would go to the impala
54 per hour. And 4 hours and 20 minutes