For the answer to the question above, <span>at the end, the KE = 1/2mv^2 = (1/2)(2000)(2^2) = 4000 J This must equal the net work acting on the car. W=Fd The net force is 1140-950= 190N. so, d=W/F = 4000/190 = 21.05 m
I hope my answer helped you.</span>
The equation you would have to use for this would be :
Voltage = current * resistance
Voltage = 12 * 4
Voltage = 48
Answer : 48V
Answer:
Aquatic organisms and the physical and chemical components of their environment are inseparably inter-related and interact with other. Flow and water chemistry are the primary factors governing life in riverine habitats, and both are closely related to seasonal variations.
Explanation:
Groups are vertical columns in the Periodic Table and they contain elements with similar properties. One characteristic is that each member of a group has the same number of electrons in the outer level. This holds true for groups 1-7. Because each element has the same number of electrons in the outer shell, they tend to have similar properties(second characteristic).