Using the velocity formula, it is found that the acceleration is of a = 9.8 m/s².
<h3>What is the velocity formula?</h3>
It is given by the initial velocity plus acceleration multiplied by time, that is:
v(t) = v0 + at.
In this problem, we have that v(0) = 0, t = 2, v(2) = 19.6, hence:
v(t) = v0 + at.
19.6 = 0 + 2a.
2a = 19.6.
a = 19.6/2.
a = 9.8 m/s².
The acceleration is of a = 9.8 m/s².
More can be learned about the velocity formula at brainly.com/question/26408808
Volume = 336,78 ft³
Surface Area = 367,04 ft²
Note :
l = long
w = wide
h = height
d = diameter
r = radius
V = Volume
SA = Surface Area
Known :
Rectangular prism :
l = 7 ft
w = 4 ft
h = 9 ft
Cylinder :
d = 6 ft
r = ½ d = ½ × 6 = 3 ft
h = 3 ft
Asked :
• V = ...?
• SA = ...?
Answer :
V = V rectangular prism + V cylinder
= (l × w × h) + (πr²t)
= (7 × 4 × 9) + (3,14 × 3² × 3)
= 252 + 84,78
= <u>3</u><u>3</u><u>6</u><u>,</u><u>7</u><u>8</u><u> </u><u>ft</u><u>³</u>
SA = SA rectangular prism + SA cylinder
= (2 (lw + lh + wh)) + (2πr (r + h))
= (2 (7×4 + 7×9 + 4×9)) + (2 × 3,14 × 3 (3 + 3))
= (2 (28 + 63 + 36)) + (18,84 × 6)
= (2 × 127) + 113,04
= 254 + 113,04
= <u>367,04 ft²</u>
To find equivalent expressions,
distribute the first one and
factor the second one.
Answer:
u
Step-by-step explanation:
guacamole ninja penjus
We are given table:
Input values (a) : 5 6 7 8 9
Output Values (b) : 3.8 4.6 5.6 ? ?
We need to find the missing values.
In order to find the common difference, we need subtract next output value from previous output value.
Therefore, common difference = 4.6 - 3.8 = 0.8.
In order to find next missing values, we need to add that common difference in previous value.
Therefore, next value of 5.6 is 5.6+ 0.8 = 6.4.
And other next value = 6.4 + 0.8 = 7.2.
<h3>Therefore, the common difference = 0.8 and missing outputs in table are 6.4 and 7.2.</h3>
