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
insens350 [35]
3 years ago
6

A train travels at 69 kilometers in 1 hours and then 98 kilometers in 5 hours. What is it’s average speed?

Biology
1 answer:
krek1111 [17]3 years ago
3 0

Solution:

A train travels at 69 kilometers in 1 hours and then travels 98 kilometers in 5 hours.

(i)Total distance traveled =  69 + 98

                                       =  167 kilometers

(ii) Total time taken to cover total distance = 5 + 1

                                                                       = 6 hours

(iii)  Average speed =  total distance traveled divided by total time taken

                                =  167/ 6 = 27.83 kilometers per hour

You might be interested in
What is silk thread?
Romashka-Z-Leto [24]
Silk worms are an invasive species in the UK. They cover trees and kill them….. silk comes out of their butt and we call it silk thread. Silk thread is silk spun into thread, or silk worm pooo pooooooo
7 0
3 years ago
Which is an abiotic factor that affects a freshwater ecosystem?
yaroslaw [1]
<span>C.The amount of light </span>
6 0
3 years ago
Read 2 more answers
Answer asap asap!<br><br><br> bio
astra-53 [7]
Either B and D I believe I may be wrong..
8 0
2 years ago
What does lysosome look like?
Arisa [49]
Lysosomes looks like a little particles of circle layer covering, placed within the cell's sac.
7 0
3 years ago
Combining severe emotional pain with substance use or abuse would contribute to __________ crash risk.
soldier1979 [14.2K]

The correct answer is increased crash risk.

Crash risk refers to the risk of being involved in a motor vehicle mishap. It refers to the risk associated with the happening of a road accident, generally determined as the outcome of the probability (likelihood) and severity (magnitude) of the incident, like road crash.

The phenomenon of crash risk elevates when it is combined with extreme emotional pain with abuse or substance use.


8 0
3 years ago
Other questions:
  • What are the primary components of the juxtaglomerular apparatus? check all that apply?
    7·1 answer
  • This is a macromolecule that holds cell information in a coded form. Made of sugar
    13·1 answer
  • Which organ systems are used to help the body shiver?
    14·2 answers
  • 30 POINTS AND BRAINLIEST!!
    12·1 answer
  • What is unique about binge-eating disorder (bed) as compared to the eating disorders currently found in the dsm?
    5·1 answer
  • Help this is very confusing :C
    8·2 answers
  • How can foreign pieces of DNA be transferred into organisms?
    15·1 answer
  • Which of the following is needed for cellular respiration?
    10·1 answer
  • Do racial categories change and why?
    11·1 answer
  • Why is Dr. Elizabeth Cochrans sensor important to earthquake research? How can it help develop an earthquake warning system?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!