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
Diano4ka-milaya [45]
2 years ago
7

A particle moves along the x-axis with velocity v(t) = t2 - 1, with t measured in seconds and v(t) measured in feet per second.

find the total distance travelled by the particle from t = 0 to t = 2 seconds. 0.667 4 none of these 2
Mathematics
2 answers:
Kisachek [45]2 years ago
8 0

Answer:

0.667 feet

Step-by-step explanation:

To get the total distance travelled, we would integrate the velocity v(t) equation with respect to time t.

Given that the particle moves from t = 0 to t = 2 seconds

Integrating v(t) = t2 - 1

we get

= t^3/3 - t

substituting the boundaries from t = 0 to t = 2 seconds, we get

= 2^3/3 - 2 - (0^3/3 - 0)

= 8/3 - 2 - 0

= 0.667 feet

Sergeu [11.5K]2 years ago
6 0

Answer:

help me plzz

Step-by-step explanation:

The velocity of a particle moving along the x-axis is v(t) = cos(2t), with t measured in minutes and v(t) measured in feet per minute. To the nearest foot find the total distance travelled by the particle from t = 0 to t = π minutes

You might be interested in
Solve the equation thanks
sashaice [31]
X=-2y+3
Is your answer hope this helps
4 0
3 years ago
The value of coin A is twice the value of coin B. Together, the total value of the two coins is $27.00 What is the value of each
elena-14-01-66 [18.8K]

Answer:

27÷2=$13.50

Step-by-step explanation:

Easy

5 0
2 years ago
8 3/4 +n+ 2 3/8 +23 1/8 <br> solve for n
bezimeni [28]
8 3/4+n+2 3/8+ 23 1/8
8 3/4+n+ 25 4/8
35/4+ n+ 204/8
70/8 +n+ 204/8
274/8 +n
n= -274/8= -25 1/2
4 0
3 years ago
When I double my number, subtract three, subtract my number, and add four, I get my number plus two. What is my number?
marishachu [46]

Answer:

Any real number

Step-by-step explanation:

Let your no.= x

double the number=2x

add 4 = 2x+4

subtract same number=2x+4-x

subtract 3=2x+4-x-3

get number plus 1=x+1

 

so equation we get

2x+4-x-3=x+1

x+1=x+1

 

x=x

 

it means  x is equal to all real number

So your number can be any real number

7 0
2 years ago
PLEASE HELPPP I WILL MARK BRAINLIEST
alexira [117]

Answer:

8,13,18

Step-by-step explanation:

n=1

8+5(0)=8

n=2

8+5(1)=13

n=3

8+5(2)=18

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm.
    11·1 answer
  • 11. Solve 5(2x – 3) = x – 15 + 9x for x.
    9·1 answer
  • 1) 6= 4 + 2<br> 4<br> Looking for a
    11·1 answer
  • To find the quotient of 4 divided by 1/5, multiply 4 by <br> 1/5<br> 1/4<br> 4<br> Or <br> 5
    12·2 answers
  • Alesha bought pens at $120 a dozen. She sold it for 15% each. What is it's profit %?
    5·1 answer
  • Need help for this question
    11·1 answer
  • How to put 49% as a fraction in simplest form
    12·2 answers
  • A function will have at most, one y-intercept.<br> O True<br> O False<br> Please answer ASAP thanks
    14·2 answers
  • Line m is perpendicular to x − 5y = −1 and passes through (2, 9). What is the slope of line m?
    10·1 answer
  • Pedro spins the pointer of a spinner 10 times. The pointer lands on the color blue 7 times. Write a fraction to represent the pa
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!