Answer: hydroelectric power is generated from moving water
Explanation: hydroelectric power is generated from moving water
Answer:
I cant see the provided answer next to the options there is nothing
Explanation:
Dependant variable is something which you MEASURE during an experiment
So your answer would be : B
The answer to this question would be:3850ft
To answer this question, you need to convert the speed velocity from miles/hour into feet/second. The equation would be: 750 miles/hour x 5280 foot/mile x 1 hour/3600second = 1100 ft/s
Then multiply the time with the velocity= 3.5 second x 1100 ft/s= 3850ft
Answer:
Explanation:
Given
time of contact between bat and ball is 
suppose u is the incoming velocity and v is the final velocity after collision
Impulse exerted is given by change in momentum of the particle.
Initial momentum 
Final momentum 
Change in momentum 
Impulse 
