Respuesta :
Answer:
Speed of baseball =[tex]20.417m/s[/tex]
Step-by-step explanation:
Speed of a object is the total distance traveled per unit total time taken to cover that distance.
[tex]SPEED=\frac{DISTANCE}{TIME}[/tex]
Given:
Distance= 49 meter Time =2.4 seconds
Speed = [tex]\frac{49}{2.4}[/tex]
= [tex]\frac{490}{24}[/tex]
Speed of the baseball =[tex]20.417m/s[/tex]
The speed of baseball is [tex]20.417m/s[/tex]
Answer:
731.3km/hr
Step-by-step explanation:
Speed = Distance/Time
Converting 49m to km = 0.49
Converting 2.4 seconds to hour = 0.00067
0.49/0.00067= 731.3km/hr