Newton's second law says force (f) is equal to mass (m) times acceration (a). A scientist wants to calculate the force of an obj
2 answers:
Answer:
2.842 N
Step-by-step explanation:
Newton's second law is given by the equation
Where,
- F is the force in Newtons
- m is the mass in kilograms (kg)
- a is acceleration given in meters per second squared
<em>Given in the problem, </em>
<em>m = 0.29 kg, and</em>
<em>a = 9.8 meters per second squared</em>
Substituting into the formula gives us F:
Newtons (N)
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Yes julia is correct the run of the scond similar triangle will be b2=25.
<h3>What are simlilar traingles?</h3>The similar triangle are those whose three sides or one angle or two sides or two angles one side are equal.
In the given:
Height of first triangle h=3
Base of first traingle =10
Height of second triangle =7.5
The base of second triangle b2 = ?
From the triangle similarity
Thus julia is correct the run of the scond similar triangle will be b2=25.
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