Answer:
An alloy is a mixture of two or more metals
Explanation:
Answer:
The answer is true.
Explanation:
The collection includes birds, dolphins, salmon, frogs, sea turtles, honeybees, salamanders, lobsters, and mice. An astonishing number of species can detect the magnetic field of the Earth.
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D- the uneven heating causes global wind patterns
Answer:
1.23 × 10³ N
Explanation:
Step 1: Given and required data
- Mass of the person (m): 125 kg
- Acceleration due to the gravitational force (g): 9.81 m/s²
Step 2: Calculate the force acting between the Earth and a 125-kg person standing on the surface of the Earth
We will use Newton's second law of motion.
F = m × g
F = 125 kg × 9.81 m/s²
F = 1.23 × 10³ N