Answer:
C. To wear shoes with hard soles
Explanation:
Answer:
D. unsaturated fat
Explanation:
Unsaturated fats are considered the healthiest fats because they improve cholesterol, help reduce inflammation (a risk factor for heart disease), and help decrease the overall risk of developing heart disease. The main source of unsaturated fats are plant-based foods.
Line up in a direction parallel to the magnetic field lines<span />
Answer:
The price per kWh is
The energy density in watt-hours per lb is
Explanation:
From the question we are told that
The voltage of the battery is
The capacity of the battery is
The price is
The weight of the battery is
Generally the energy generated by the battery is mathematically represented as
Here P is power which is represented as
So
=>
=>
=>
converting to kW h
=>
=>
Generally the cost of this energy produced is Hence the cost of 1 kWh is mathematically represented as
=>
=>
Generally the energy density is mathematically represented as
=>
=>
Marine debris is any trash or litter that ends up in a marine environment. This harms wildlife through entanglement, ingestion, and disturbs the habitat of many species of animals. This becomes a global problem when it is a danger to human health. Nails, syringes, and glass can cause harm to people on the beach. On top of that, trash in the waterway increases the amount of chemicals destroying our water quality.
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