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
Ratling [72]
3 years ago
13

Suppose that a particle following the given path c(t) flies off on a tangent at t = t0. Compute the position of the particle at

the given time t1. c(t) = (2t2, t3 − 4t, 0), where t0 = 3, t1 = 4
Mathematics
1 answer:
Svetach [21]3 years ago
4 0

Answer:

(30,35,0)

Step-by-step explanation:

We are given that

C(t)=(2t^2,t^3-4t,0)

t_0=3,t_1=4

The velocity of particle,v(t)=c'(t)=(4t,3t^2-4,0)

Substitute t_0=3

C(3)=(2(3)^2,(3)^3-4(3),0))=(18,15,0)

v(3)=(4(3),3(3)^2-4,0)=(12,23,0)

The tangent line at t=3 is given by

l(t)=c(2)+(t-3)v(3)=(18,15,0)+(t-3)(12,23,0)

Now, substitute t=4

l(4)=(18,15,0)+(4-3)+(12,23,0)=(18,12,0)+(12,23,0)

l(4)=(30,35,0)

Hence, the position of particle  at t_1=4=(30,35,0)

You might be interested in
For the equation 3(2x − 5) = 6x + k, which value of k will create an equation with infinitely many solutions?
WINSTONCH [101]

Answer:

3(2x-5)=6x+k

6x-15=6x+k

6x-6x=k+15

0=k+15

k=-15

Step-by-step explanation:

3 0
3 years ago
9.
mote1985 [20]
The answer should be A
3 0
3 years ago
Find the value of x. Then classify the triangle
vredina [299]
So basically what you have to do is
5 0
3 years ago
Pls answer guys! Pls help me guys
ira [324]
It's the 2,7,3,2 one or the third one
6 0
2 years ago
Read 2 more answers
If f(1)=6f(1)=6 and f(n)=nf(n-1)-4f(n)=nf(n−1)−4 then find the value of f(3)f(3).
alekssr [168]

Answer:

49

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many ways are there to travel in xyz space from the origin (0, 0, 0) to the point (4, 3, 5) by taking steps one unit in the
    6·1 answer
  • RATIOS
    6·1 answer
  • if the midpoints of the sides of a triangle are connected, the area of the triangle formed is what part of the area of the origi
    14·1 answer
  • HELP MATH NEED ASAP WILL GIVE BRAINLY TO CORRECT ANSWER!
    14·1 answer
  • A 52-card deck is thoroughly shuffled and you are dealt a hand of 13 cards. (a) If you have at least one ace, what is the probab
    5·1 answer
  • 20. What is the perimeter of a square that has a side length of 4x - 5y? (Show Work)
    14·1 answer
  • I need to find the distance between (3,4) , (7,2)
    10·1 answer
  • Answer this question please ASAP!!!
    6·1 answer
  • Your paycheck is $800 every two weeks. Each month, your fixed expenses include the following: $675 for rent; $200 for utilities;
    12·2 answers
  • What is the length of the radius, r? 6 cm 18 cm 36 cm 72 cm.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!