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Anna007 [38]
3 years ago
14

Specify when the magnitude of the acceleration of the block reaches its maximum value. Consider the following options: only once

during one period of motion, when the block's speed is zero, when the block is in the equilibrium position, when the block's displacement equals either A or −A, when the block's speed is at a maximum.
Mathematics
1 answer:
Musya8 [376]3 years ago
6 0

Answer: When the Block's speed is at maximum

Step-by-step explanation:

From the formula of find acceleration

acceleration = speed/time

So we can tell that acceleration is directly proportional to speed

So when the speed reaches its maximum, acceleration is also maximum, when the speed starts reducing, acceleration also reduced,

Note: talking to account initial and final speed, if these are both the same, for a specific time, acceleration will become zero, because the change in velocity within that specific time is also zero

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What isthe answer to 3/5 ❌ 20
finlep [7]
3/5 × 20/1 = 12 because 3×20 is 60 and 5×1 is 5 so 60/5 and that simplifies to 12
4 0
3 years ago
First line joins ordered pairs negative 4, 3 and 2, negative 3. Second line joins negative 4, negative 3 and 2, 3. Part A shaded
elena55 [62]

The part that represents the solution to the inequality will be Part B shaded below first line and above second line.

<h3>How to depict the inequality?</h3>

From the information given, the equation of the first line will be:

y - 3 = (-3 - 3/2 + 4)(x + 4)

y - 3 = -1(x + 4)

y + x = -4 + 3

x + y = -1

The equation of the second line will be:

y + 3 = -1(x + 4)

y = x + 4 - 3

y = x + 1

This is plotted on the graph attached.

From the systems of equations, the statement that is correct about the two systems of equations is that They will have the same solution because the first equation of System B is obtained by adding the first equation of System A to 3 times the second equation of System A.

Learn more about inequalities on:

brainly.com/question/12215820

#SPJ1

4 0
2 years ago
What are the vertex and x-intercepts of the graph of the function given below?
valentinak56 [21]
Hello : 
x²-2x-24 =( x²-2x+1)-1-24 
              = (x-1)² -25 .....    ( vertex form)
<span>. Vertex: (1, -25);
 intercepts: x = 6, -4 because :
</span>f(x) = 0.....        (x-1)² -25 =0
(x-1)² = 5²
x-1=5 or x-1 = -5
x=6 or x=-4
6 0
3 years ago
Read 2 more answers
Which situation best fits the following inequality? 40 ≥ ≥ 6.5x - 14
zepelin [54]

<em>4</em><em>0</em><em>+</em><em>40</em><em>+</em><em>40</em>

<em>6.80</em><em>÷</em><em>2</em>

<em>and</em><em> </em><em>if</em><em> </em><em>you</em><em> </em><em>do</em><em> </em><em>this</em><em> </em>

<em>you</em><em> </em><em>will</em><em> </em><em>end</em><em> </em><em>up</em><em> </em>

<em>getting</em><em> </em><em>your</em><em> </em><em>answers</em><em> </em>

6 0
3 years ago
Solve by factoring:
DerKrebs [107]
A.<span>(x+3)(x+4)=<span>0
x=-3,-4
B.X=5,4
hope this helps
</span></span>
7 0
3 years ago
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