The answer that best completes the statement above is COST-EFFECTIVE ANALYSIS. Occasionally, DUI checkpoints, also known as sobriety checkpoints are being established by police on the roadsides for safety purposes. This is also the same with the seatbelt laws. Both of these aim in decreasing motor-vehicular accidents. Comparing these two, we call it cost-effective analysis. When we say cost-effective, the effectivity of the action if being assessed in relation to the cost it takes to enforce the rule.
Answer:
A black hole is a place in space where gravity pulls so much that even light can not get out
speed of the participants is given as
now the kinetic energy of the participant is given as
As we know that
1 calorie = 4.2 J
so here 230 Calorie is provided by 1 bar
bar required is
-- The 'gas pedal' causes the car's speed to increase.
-- The brake pedal causes the car's speed to decrease.
-- The steering wheel causes the car's direction to change.
Each of these changes is a change in velocity, otherwise
known as an acceleration.