B. 10 ÷ 5 = 2 amps
C. 10 × 5 = 50 amps
D. 10 + 5 = 15 amps
Answer: Option (c) is the correct answer.
Explanation:
The elements Fluorine, chlorine, bromine, and iodine all belong to group 7. All of these are electron deficient and all of them are non-metals.
Also, it is known that elements of group 7 are also known as halogens because the word halogen means 'salt former' and compounds which contain halogens are known as salt.
Thus, we can conclude that Fluorine, chlorine, bromine, and iodine are part of a family called halogens.
The force that must be applied to stop the SUV in 8 seconds is approximately 3,487.5 Newtons (N).
To calculate the force required to stop the SUV, we can use Newton's second law of motion, which states that force (F) is equal to mass (m) times acceleration (a). In this case, the acceleration is the change in velocity over time.
First, let's find the acceleration (a):
Acceleration (a) = (final velocity - initial velocity) / time
a = (0 m/s - 18 m/s) / 8 s
a = -18 m/s / 8 s
a = -2.25 m/s²
The negative sign indicates that the SUV is decelerating or slowing down.
Now, we have the acceleration (-2.25 m/s²) and the mass of the SUV (1,550 kg). We can use Newton's second law to find the force:
Force (F) = mass (m) x acceleration (a)
F = 1,550 kg x (-2.25 m/s²)
F = -3,487.5 N
To know more about acceleration here
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Answer:
2.7N
Explanation:
Answer:
muscles!!
Explanation:
Yeah what that other guy said