Answer:
Work done is the product of distance and force, it is measured in joules.
Power is the rate of work done given by dividing the work done by time
Power (watts)= workdone (J)/ time (s)
= 50,000J/7 sec
= 7142.857 watts
Therefore, the power of the car during the race was 7142.857 watts
Step-by-step explanation:
X:-2,-1,0,1,2
<span>y: 7,4,1,-2,-5</span>
Answer:
165
Step-by-step explanation:
-21+186=165 .....
Answer:
1/6
Step-by-step explanation:
The probability of rolling a 4 on a 6-sided die is 1/6 because there is a fair chance that any of the numbers from 1 to 6 are chosen, and 4 is one number out of 6 possible numbers that could be chosen.
Answer:
Step-by-step explanation:3 cars per hr.
