Generally I'd recommend not buying one online, tends to be cheaper from a shop - and better used, although their are some risks with 2nd hand devices, I think the big price cut it worth it.
If you did want to buy online, maybe Amazon or Ebay?
let's say they catch-up to each other after t hour.
so
in t hour distance travelled by Renee
d = speed × time = 50t
in t hour distance travelled by Kim
d = speed × time = 60(t-1) + 0×1 = 60(t-1)
Note: here kim didn't covered any distance in first hour and in rest t-1 hour it travelled all distance
now.as distance travelled by both is same so
60(t-1) = 50t
60t -60 = 50t
adding 60 both sides
60t = 50t+60
subtracting 50t both sides
60t -50t = 50t+60 - 50t
10t = 60
dividing by 10 both sides
t = 60/10 = 6
so in 6 hour both will catch-up to each other
2. on the file menu, click new, and then click blank presentation.
The best way for an end user to visualize a highly complex 3D model using a Virtual Reality headset is to: A) use any headset and increase the bandwidth of the Wi-Fi connection.
<h3>What is Virtual Reality (VR)?</h3>
Virtual Reality (VR) can be defined as a computer technology through which virtual images of any physical environment (realities) and human-machine interactions are displayed, especially through the use of various computer technologies and wearables.
<h3>The elements of Virtual Reality (VR).</h3>
Some of the elements of Virtual Reality (VR) include the following:
In this context, we can infer and logically deduce that Virtual reality is a computer technology which is designed and developed to simulate a three-dimensional (3D) environment through which end users can explore and interact.
In conclusion, the best way for an end user to visualize a highly complex three-dimensional (3D) model using a Virtual Reality headset is to use any headset and increase the bandwidth of the Wi-Fi connection.
Read more on Virtual Reality here: brainly.com/question/26705841
#SPJ1
