Physics
07.05.2021 06:23
267
299
9
Solved by an expert
Find the velocity, acceleration, and speed of a particle with the given position
Find the velocity, acceleration, and speed of a particle with the given position function. r(t) = t i + t2 j + 3 k v(t) = a(t) = sketch the path of the particle and draw the velocity and acceleration vectors for t = 1.
Show Answers
dakotacsey03
4,7(33 marks)
Velocity
v= i + 2 j
Acceleration
a= 2 j
Explanation:
Given that
r(t) = t i + t² j + 3 k
We know that
Velocity v given as
v= dr/dt
dr/dt= i + 2 t j +0
v= i + 2 t j
At t= 1
v= i + 2 x 1 j
v= i + 2 j
Acceleration ,a
a= dv/dt
v= i + 2 t j
dv/dt= 2 j
a= 2 j
1963038660
5,0(40 marks)
xd
Explanation:
Popular Questions about the subject: Physics
Please show work or any proof if you can...
Physics
16.08.2021 16:33
A rock free fall what is the acceleration experienced by the...
Physics
13.09.2021 03:25
Help!! Plz anyone knows the answer....
Physics
05.08.2021 06:05
Which chemical formula provides the most information about a...
Physics
25.06.2021 15:47
Why do scientists sometimes discuss the possibility of silicon...
Physics
01.11.2021 21:58
a potato launcher a potato at 34m/s upwards. how far does it...
Physics
29.09.2021 15:26
Near the earth surface the amount of mass an object has does...
Physics
18.06.2020 13:43
Apowerful missile reaches a speed of 5 kilometers per second...
Physics
27.10.2020 15:55
The reason most atoms undergo nuclear decay is because...
Physics
27.01.2023 11:27
The correct name for organisms that are made up of more than...
Physics
17.12.2022 18:47
New questions by subject
Which of the following was not true of the rule of henry iv?...
History
25.11.2021 20:07
Architects in germany developed church, characterized by a nave...
Arts
09.12.2020 05:49
Which of the following words is an example of an interjection?...
Physics
04.12.2020 18:50
What did milo eat at the market place in the phantom toolbooth?...
English
16.05.2021 17:17
Good conclusions should: a. give readers more evidence. b. satisfy...
English
20.11.2022 00:11
Apayment made to expedite or to secure the performance of a...
Social Studies
23.02.2021 04:31
You draw two cards from a well-shuffled deck of 52 cards. after...
Mathematics
20.05.2020 07:02
The collective beliefs customs and behaviors of a group is called...
Social Studies
02.12.2021 16:16
Antisocial personality disorder psychology definition...
Social Studies
09.07.2021 18:14
Find the solution to x? = y? , y = 24x 5y...
Mathematics
31.12.2021 03:41
Find out answers to questions
from an AI-bot
from an AI-bot
Get full access
Answers
