1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RoseWind [281]
3 years ago
14

An amusement park ride rotates around a fixed axis such that the angular position of a point on the ride follows the equation: θ

(t) = a + bt2 – ct3 where a = 0.3 rad, b = 0.85 rad/s2 and c = 0.035 rad/s3
Mathematics
1 answer:
pshichka [43]3 years ago
8 0
I found a missing question online. <span>What is the magnitude of the angular displacement of the ride in radians between times t=0 and t= t1?
We can imagine our ride traveling from the starting point A to some point B (at t=1s).
We can find the angle of both points, and when we subtract them we get angular displacement.
</span>A: \theta(0)=a\\&#10;B: \theta(1)=a+b(1)^2-c(1)^3=a+b-c
<span>Our angular displacement is:
</span>\Delta\theta=\theta(1)-\theta(0)=a+b-c-a=b-c=0.85-0.035=0.815 rad<span>


</span>
You might be interested in
How to use the distributive property to write an expression equivalent to 5x(3 4)?
Nitella [24]
I am assuming theres an addition sign between the 3 and 4.
So basically you want to multiply the 5x by both terms so it will end up being
(5x•3) + (5x•4)
Now simplify:
15x+20x
Hope this helped ^_^
8 0
3 years ago
The table shows the conversion of several amounts of liters to liquid pints.
aniked [119]

Answer:

(C) y= 2.11x

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the answer for 8x+3(x-4)
Alika [10]
The answer would be 11x-12
3 0
2 years ago
Read 2 more answers
What value of x is in the solution set of 2(4+2x)&gt;5x+5
Serggg [28]

Answer:

x < 3

Step-by-step explanation:

2(4+2x)>5x+5

Distribute

8 +4x > 5x+5

Subtract 4x from each side

8 +4x-4x > 5x-4x+5

8 > x+5

Subtract 5 from each side

8-5 > x+5-5

3 > x

X must be less than 3

7 0
2 years ago
Give an example of a real number that is not rational.
Sever21 [200]

Answer:

A not rational number is called a irrational number btw. Anyway Some examples are √2 and pi.

7 0
2 years ago
Other questions:
  • Which number is a factor of 12 but not a multiple of 3
    14·2 answers
  • Solve the inequality 6h−5(h−1)≤7h−11 and write the solution in interval notation. Use improper fractions if necessary.
    10·1 answer
  • he bowling scores for six people are: 22, 114, 115, 120, 122, 125 What is the most appropriate measure of center?
    9·2 answers
  • How many triangles exist with the given side lengths?
    14·1 answer
  • 1.
    9·1 answer
  • Freshman, sophomore, junior, and senior students at a high school will be surveyed regarding a potential increase in the extracu
    10·1 answer
  • Each factory at a candy company has 199 workers. There are 13 factories.
    8·2 answers
  • What is the common difference of the arithmetic sequence -7,-4x,-x,2x,5x
    15·1 answer
  • Will give brainliest
    10·1 answer
  • Guys please help ;w; and plz explain what in the world is this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!