A 975-kg car accelerates. The magnitude of the average net force acting on the car is 3478 N, what is the acceleration of the car?
a = F/m = 3476 / 975 = 3.57 m/s^2.
To find the acceleration of the car, we can use Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
Newton's second law equation is given by:
F = m * a
where:
F = net force acting on the car (given as 3478 N)
m = mass of the car (given as 975 kg)
a = acceleration of the car (to be found)
Rearranging the formula, we can solve for acceleration:
a = F / m
Substituting the given values, we get:
a = 3478 N / 975 kg
Calculating this, we find:
a ≈ 3.57 m/s²
Therefore, the acceleration of the car is approximately 3.57 m/s².
To find the acceleration of the car, we can use Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. The formula is:
Fnet = m * a
Where:
Fnet is the net force acting on the car
m is the mass of the car
a is the acceleration of the car
From the given information, we know that:
Fnet = 3478 N
m = 975 kg
We can rearrange the formula to solve for acceleration:
a = Fnet / m
Now we can substitute the values:
a = 3478 N / 975 kg
a ≈ 3.57 m/s²
Therefore, the acceleration of the car is approximately 3.57 m/s².