Answer: 
Step-by-step explanation:
Given: Mass of baseball=0.145 kg
Speed of baseball=40 meters per second
Also it is given that The kinetic energy (in joules) of a moving object can be calculated from the expression 
, where 'm' is the mass of the object in kilograms and 'v' is its speed in meters per second.
Thus, the kinetic energy of baseball=
Answer:
do 1000 divide 10 and the ans will be 100
Step-by-step explanation:
Answer is in the attachment below.
Answer:
The missing measurement is : 
= ~ 12
=> Original height should be : 7+12 =19
