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deff fn [24]
3 years ago
5

if a ball is rolling down hill and accelerating at a rate of 2m/s^2 because of a 2N net force. What is the mass of the ball?

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
8 0

Answer:

<h3>1kg</h3>

Step-by-step explanation:

According to Newton's second law

Force = mass * acceleration

Given

Force = 2N

acceleration = 2m/s^2

Mass =Force/Acceleration

Mass = 2/2

Mass =1kg

Hence the mass of the ball is 1kg

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in Circle G R = 3 units Maria draws a circle with double the area of circle G what is the area of Maria's Circle?​
Stels [109]

Answer:

18\pi units^{2}

Step-by-step explanation:

area of circle: \pi r^{2}

A of circle G: \pi (3)^{2} = 9\pi

Maria's circle has double the area of circle G, so it has 2 * 9\pi = 18\pi units^{2}

8 0
3 years ago
Herbert was given a pocket watch bass grandfather. The value of the watch, for any given year, t, from the time Herbert received
Archy [21]

The Answer:

A or 385.57

4 0
3 years ago
Using 3.14 for pi, what would be the approximate circumference of a circle with a diameter of 5 feet?
AURORKA [14]

Answer:

C = 15.71 feet

Step-by-step explanation:

You just simply multiply 5 and 3.14 to gwt 15.71 feet

3 0
4 years ago
Find the volume of the rectangular prism. Type your result in the empty box provided. V=whl
nata0808 [166]

Answer:

V = 36 ft³

General Formulas and Concepts:

<u>Pre-Alg</u>

  • Order of Operations: BPEMDAS

<u>Geometry</u>

  • Volume of a Rectangular Prism: V = whl

Step-by-step explanation:

<u>Step 1: Define variables</u>

w = 3 ft

l = 6 ft

h = 2 ft

<u>Step 2: Find Volume</u>

  1. Substitute:                    V = (3 ft)(6 ft)(2 ft)
  2. Multiply:                        V = (18 ft²)(2 ft)
  3. Multiply:                        V = 36 ft³
5 0
3 years ago
Read 2 more answers
Patricia scored 80% on a math test. She missed 4 problems. How many problems were on the test?
valina [46]

Answer: There are 20 problems on the test.

Step-by-step explanation:

Since we have given that

Patricia scored 80% on a math test.

She missed 4 problems.

So, 20% of the math test is equal to 4 problems.

Let the total number of problems on the test be x

According to question,

\frac{20}{100}\times x=4\\\\x=\frac{100}{20}\times 4\\\\x=20

Hence, there are 20 problems on the test.

7 0
3 years ago
Read 2 more answers
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