The percentage of the drink that finds the target and lands in your mouth.
Divide 360000 by 200 to get 1800 seconds, or half of hour.
Answer:
Silver has greater electronegativity (pull on electrons) than copper, so it will be reduced rather than oxidized. Silver ions will plate out on copper metal. Sir the coating of iron with copper surface can be referred as IRON-COPPER PLATING.
Explanation:
Iron is used for the electroplating of so copper because iron falls above copper in the electrochemical series whereas silver will fall off below the copper in electrochemical series that makes it not reliable for the electroplating purpose
Answer:22 m/s
Explanation:
Given
launch angle 
height of goal 
and horizontal distance 
Suppose initial speed is 
Trajectory of a Projectile is given by
substituting the values we get
So, initial launch speed is 
