, 24.01.2020cman1280

# The velocity of a particle is v={2i+(6−2t)j} m/s, where t is in seconds. part a) if r = 0 when t = 0, determine the displacement of the particle during the time interval t = 2 s to t = 4 s .

The displacement of the particle in the time interval 5 seconds to 8 seconds will be 1.5 meters.
Displacement is a vector quantity; meaning it has both magnitude and direction; magnitude being the distance between the interval at 5 seconds and position at 8 seconds, while the direction is from position at 5 second to position at 8 second. This is irrespective of the route followed during the time interval.
The displacement is the vector with

magnitude
distance between position at 5 sec and position at 8 sec
and direction
direction from position at 5 sec to position at 8 sec .

The route followed during the time interval is irrelevant.

Magnitude
distance between position at 5 sec and position at 8 sec
and direction
direction from position at 5 sec to position at 8 sec .

The route followed during the time interval is irrelevant.

If you're doing PLATO the answer is 1.5 meters.

A. 160 meters

B. 80 meters

C. 40 meters

D. 20 meters

E. 0 meters

The correct answer is letter E. 0 meters.

Explanation:

A. 0 meters

Explanation:

1.5

Explanation:

1.5 meters plato users ;)

Explanation:

idkdkdbd xxx jo wc k Bransyn

### Other questions on the subject: Engineering

Engineering, 03.07.2019, BardiFan
answer: copyright is extremely important to authors because it constitutes the ownership of one's original work. having ownership means you can protect your work as intellectual p...Read More
Engineering, 04.07.2019, Ryantimes2
19Step-by-step explanation:HM + MK = HK23 + MK = 42Subtract 23MK = 42-23MK =19...Read More
Engineering, 04.07.2019, Tyrant4life
explanation: hello, nice to meet you if you know the answer, what am i saying?...Read More