Answer:
Speed of baseball =
Step-by-step explanation:
Speed of a object is the total distance traveled per unit total time taken to cover that distance.

Given:
Distance= 49 meter Time =2.4 seconds
Speed = 
= 
Speed of the baseball =
The speed of baseball is 
Answer:
4.75
Step-by-step explanation:
u×t=5 +1/2×-2×1/2²
Answer:
Yes.
Step-by-step explanation:
Because yes.
Answer:

Step-by-step explanation:
The exponent of positive 1/2 is the square root of 60
60 ^1/2 = 