A force of 200 N is exerted onan object of mass 40 kg that is
located on a sheet of perfectly
smooth ice. Calculate the
acceleration of the object.
Answers
The acceleration of the object is 5 m/s^2
Step-by-step explanation:
Given
Mass of object = m = 40 kg
Force = F = 200 N
Newton's 2nd law states that:
As we have to find the acceleration
Putting the values
The acceleration of the object is 5 m/s^2
Keywords: Force, acceleration
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Final answer:
To calculate the acceleration of the object, we can use Newton's second law of motion which states that the acceleration of an object is directly proportional to the net force applied to it and inversely proportional to its mass. Using the given force of 200 N and mass of 40 kg, we can determine that the acceleration of the object is 5 m/s^2.
Explanation:
To calculate the acceleration of the object, we can use Newton's second law of motion which states that the acceleration of an object is directly proportional to the net force applied to it and inversely proportional to its mass.
- First, we need to determine the net force acting on the object. In this case, it is given as 200 N.
- Next, we need to determine the mass of the object, which is given as 40 kg.
- Using the formula: acceleration = net force / mass, we can substitute the given values to find the acceleration.
- Substituting the values, we get: acceleration = 200 N / 40 kg = 5 m/s^2.
Therefore, the acceleration of the object is 5 m/s^2.
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Related Questions
When 47 is added to a number the result is 37 less than 7 times the number
Please explain! I don't know which number to isolate
One of the authors received a credit card bill to $2,944, but it included a charge of $1,898 that was not valid. Find the values of the absolute and relative errors. The value of the absolute error is $ (The value of the absolute error is) The value of the relative error is nothing% (round to the nearest integer as needed).
126 is what percent of 200?
Answers
We let the width equal x, so the length is 3x. That would be the dimensions...
length = 3x
width = x
So to find perimeter the expression would be
2(3x) + 2(x) =
6x + 2x =
8x
For the area it would be
a= length × width
a = 3x × x
a = 3x^2
Answers
First, find the x-intercept of g(x) = x³ - 1. x³ = 1, so x = 1. The x-intercept is (1,0).
We must now find the equation of the tangent line to the graph at (1,0):
slope of tangent line = 3x^2 with x = 1, or m = 3(1)^2 = 3.
Last, find the equation of the line with slope 3 that passes through (1,0):
0 = 3(1) + b. Then b = -3, and the equation of the tangent line at (1,0) is
y = 3x - 3.
You can find the equation of a line if you know the slope of the line and one point on the line using the point-slope form of the equation of a line.
First, let's find a point on the line. We will find the x-intercept. At the x-intercept, y = 0, so let y = 0 and solve for x.
g(x) = x^3 - 1
x^3 - 1 = 0
x^3 = 1
x = 1
The value of x at the x-intercept is 1, so the x-intercept is point (1, 0). We have the point we need.
Now we need the slope. The slope of this function at any point x is given by 3x^2. Let's find the slope at the x-intercept. At the x-intercept, x = 1, so the slope is
m = 3x^2 = 3(1)^2 = 3
We know the tangent line at the x-intercept has slope 3 and passes through the point (1, 0). Now we use the point-slope form of the equation of a line to find the equation of the tangent.
Answer: y = 3x - 3
a. 34
b. 30 2\3
c. 20
d. 17\18
ASAP
Answers
Multiply 6 to both sides:
r = 5 2/3 * 6
Convert 5 2/3 into an improper fraction:
r = 17/3 * 6
Multiply 6 to the numerator:
r = 102/3
Divide:
r = 34
So your answer is A
Answers
Answer:
Volume = 2400 cm³
Step-by-step explanation:
Volume of Cuboid =
Where L = 20 cm, W = 8 cm and H = 15 cm
Volume =
Volume = 2400 cm³
Answer:
2,400cm²
Step-by-step explanation:
FORMULA FOR VOLUME OF A CUBOID = L×B× H
WHERE L is LENGTH =20cm
B=15cm
H= 8cm
:• VOLUME=20cm ×15cm ×8cm
=2,400cm²
Answers
Answer:
1/42
Step-by-step explanation:
4/7 - 23/42 = 24/42 - 23/42 = 1/42
Answers
2.4 + 0.8 = ________ + 1.21 = ______ + 1.78 = ______ - 5.14 = _____
So to solve d blanks we will do d following:-
2.4 + 0.8 = 3.2
Now lets write this out AGAIN.
2.4 + 0.8 = 3.2 + 1.21 = ______ + 1.78 = ______ - 5.14 = ____
Now lets solve again:-
3.2 + 1.21 = 4.41
Now lets write this out AGAIN.
2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = ______ - 5.14 = ____
Now lets solve again:-
4.41 + 1.78 = 6.19
Now lets write this out AGAIN.
2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = 6.19 - 5.14 = ____
Now lets solve again:-
6.19 - 5.14 = 1.05
Now lets write this out AGAIN.
2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = 6.19 - 5.14 = 1.05
So, 2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = 6.19 - 5.14 = 1.05
Hope I helped ya!! xD