Answer:
With tools and data
Explanation
Scientists use a variety of tools to help them gather information about weather and climate. Some more familiar ones are thermometers which measure air temperature, anemometers which gauge wind speeds, and barometers which provide information on air pressure.
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B) A ladybug crawling forward at constant rate of 2.5 m/s
The Correct answer to this question for Penn Foster Students is: Direction
Answer:
A. the total net force is 14
B. the total net force is 15
Explanation:
The myosin heads pull on the actin, bringing them closer together