Power is work done per time and work done is force times distance. The power is found by multiplying the force(20N) and the distance(5m) and dividing the product by the time(5s)
(20*5)/5=20Nm/s OR 20 watts.
Therefore the power needed is 20 watts.
Answer:
3
Step-by-step explanation:
Terms are the values in an expression. They include exponents and variables. in this expression there are three terms:
1 - 5x
2 - 2y
3 - 12
