The answer would be 46.482 because you multiply 18.3 by 2.54 because for every inch you get 2.54 centimeters
Answer:
the rate that the energy of a system is transformed
Explanation:
We can define energy as the capacity or ability to do work. Power is defined as the rate of doing work or the rate at which energy is transformed. It can also be regarded as the time rate of energy transfer. In older physics literature, power is sometimes referred to as activity.
Power is given by energy/time. Its unit is watt which is defined as joule per second. Another popular unit of power is horsepower. 1 horsepower = 746 watts.
Very large magnitude of power is measured in killowats and megawatts.
Answer:
that's nice very nice super duper nicer
Answer:
a = - 0.209 [m/s²]
Explanation:
To solve this problem we must use Newton's second law which tells us that the sum of forces on a body is equal to the product of mass by acceleration.
∑F = m*a
We will take the positive forces to the right and the negative forces to the left.
![155-277+113=43*a\\-9=43*a\\a = - 0.209[m/s^{2} ]](https://tex.z-dn.net/?f=155-277%2B113%3D43%2Aa%5C%5C-9%3D43%2Aa%5C%5Ca%20%3D%20-%200.209%5Bm%2Fs%5E%7B2%7D%20%5D)
The negative sign means that the box accelerates in a negative direction to the left.
