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jeka57 [31]
3 years ago
8

2. The following formula, F = ma, relates three quantities: Force (F), mass (m), and acceleration (a). (a) Solve this equation,

F = ma for a. (b) If F = -34 units and m = 10 units, what is the acceleration, a? (c) If F = 36 units and a = 12 units, what is the mass, m?
Mathematics
2 answers:
erica [24]3 years ago
5 0
A) F/m=a
B) a would equal -3.4
C) m would equal 3
Ksenya-84 [330]3 years ago
5 0

a)F=ma, you would divide F by a to get it onto the left side of the equation, so F/m=a. Use this as the basis for the next two problems.

b)-34/10= -3.4 units

c)If you look for m, do the same thing. F=ma, so divide by a to get it to the left side. F/m=a, so 36/12=3 units

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ale4655 [162]

Answer: 1/3

Step-by-step explanation:

From the question, we are informed that Pranav ate pizza for dinner on Monday night and had 2/3 of the pizza left over. We are further told that on Tuesday night, he ate 1/2 of what was left.

The amount of pizza that Pranav ate on Tuesday will be:

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6 0
3 years ago
Which are equivalent to 3^2 x 3^4? check all that apply.
Andreas93 [3]

equivalent

1) 3^6

4) 3^-4 · 3^10

8) (3 · 3) · (3 · 3 · 3 · 3)

Step-by-step explanation:

=  {3}^{2}  \times  {3}^{4}

=  {3}^{(2 + 4)}

=  {3}^{6}

<h2>_____________</h2>

equivalent

1) 3^6

4) 3^-4 · 3^10

8) (3 · 3) · (3 · 3 · 3 · 3)

8 0
2 years ago
Read 2 more answers
?????????????? help out
dimaraw [331]

Answer:

20 degrees C

Step-by-step explanation:

You would substitute the F with 68 since it is 68 degrees F. Then you would solve the equation. (Subtract 32 from 68=36; multiply 36 by 5/9=20)

5 0
3 years ago
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zzz [600]
D the last please tell me if I’m right thanks
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Nataly_w [17]

Answer:

120 miles

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Distance = 150 miles

train 1 = 60 mph

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