C. <span>skin color
</span>Which example best describes an inherited trait that can be determined by looking at a individual? skin color
<span>NOT:
</span>a.
good memory
b.
diet that affects feather color
d.
<span>accent while speaking
</span>
Answer:
Sam will do 1152 J of work to stop the boat
Explanation:
Work: This is defined as the product of force and distance, the S.I unit of work is Joules. At any point in science, during calculation Energy and worked can be interchange because they have the same unit.
E = W = 1/2mv²................ Equation 1
Where E = energy, W = work, m = mass, v = velocity.
Given: m = 900 kg, v = 1.6 m/s
Substituting these values into equation 1
W = 1/2(900)(1.6)²
W = 450×2.56
W = 1152 J.
Therefore Sam will do 1152 J of work to stop the boat
Answer:
80 Percent
Explanation:
E=energy output/energy input×100
E=8000/10000×100
E=0.8×100
E=80 percent.
Mark brianliest if my answer suit your question
Answer: - 1.63J
Explanation: Please see the attachments below
Answer: The answer is A
Explanation: I took that test already