What is the magnitude of force required to accelerate a car
2 answers:
Answer:
8,075N
Step-by-step explanation:
The information we have is:
Mass:
Acceleration:
We are asked to find the force that is necessary to create that acceleration in the given mass.
For this we use the equation of Newton's second law:
and now we susbtitute all the values into the equation to find the force :
The magnitude of the force required is 8,075N
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According to the given data, 3 drinks and 2 hot dogs cost $4.80. In equation form, we can write it as:
1 drink and 1 hot dog costs $2.00. In equation form, we can write it as:
Using this value of x in first equation, we get:
Thus the cost of one hot dog is $1.20