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3 years ago

What is Acceleration

2 answers:

4 0

Acceleration is the rate at which velocity (speed) is changing. If an object is moving with a constant velocity, then its acceleration is zero, since the velocity never changes. ... So in that one second, the speed increased by 2 mph.

polet [3.4K]3 years ago

3 0

Acceleration is a vehicles capacity to gain speed within a short time, or increase in the rate or speed of something

You might be interested in

I need help with this question:

SpyIntel [72]

Answer:

2,406.16452 cm

Step-by-step explanation:

(1/3)*(17.2*17.2)*24.4

98.61333*24.4

2,406.16452cm

7 0

3 years ago

Simplify the expression: (3 − 4i) + (7 − 6i).

andrew11 [14]

=10-10i
Explanation:
3-4i+7-6i
(Add 3 and 7)
(Add -4i and -6i)
Put together
10-10i

3 0

3 years ago

Read 2 more answers

If I can run 231 miles in 10.5 hours, how far can I run in 1 hour? (Se

Gemiola [76]

Whenever you have the answers for TOTAL MILES RUN and HOW MANY HOURS RUN (which you do), just divide the total miles by the amount of hours!

So, do 231 / 10.5

This is equal to 22!

3 0

3 years ago

Find the measure of an angle such that the difference between the measures of its supplement and four times its complement is 30

Katarina [22]

Answer:

70 degrees

Step-by-step explanation:

x = angle

180 - x = it's supplement

90 - x = it's compliment

(180 - x) - 4(90 - x) = 30

180 - x - 360 + 4x = 30

reducing

3x = 210

x = 70

7 0

3 years ago

TRIANGLE ABC IS DILATED BY A SCALE FACTOR OF 0.5 WITH THE ORIGIN AS THE CENTER OF DILATION, RESULTING IN THE IMAGE TRIANGLE A'B'

const2013 [10]

Answer: The length of the line B'C" is 1 unit.

Step-by-step explanation:

Given: Triangle ABC is dilated by a scale factor of 0.5 with the origin as the center of dilation , resulting in the image Triangle A'B'C'.

If A (2,2), B= (4,3) and C=(6,3).

Distance between (a,b) and (c,d): $D=\sqrt{(d-b)^2+(c-b)^2}$

Then, BC $=\sqrt{(3-3)^2+(6-4)^2}$

$\\\\=\sqrt{0+2^2}\\\\=\sqrt{4}\\\\=2\text{ units}$

Length of image = scale factor x length in original figure

B'C' = 0.5 × BC

= 0.5 × 2

= 1 unit

Hence, the length of the line B'C" is 1 unit.

5 0

3 years ago