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
SVEN [57.7K]
3 years ago
7

A 30-kg child rides a 20-kg bicycle together,the child and the bicycle have a momentum of 110 kg•m/s. What is the velocity of th

e boy and the bicycle
Physics
1 answer:
Korolek [52]3 years ago
3 0
What are the options for this?
You might be interested in
A small first-aid kit is dropped by a rock climber who is descending steadily at -1.25 m/s. After 2.5 seconds, what is the veloc
postnew [5]
The genuine answer here

7 0
2 years ago
Hot air balloon ( look at pic)
kramer

Answer:

I think that the answer is convection.

Explanation:

Hope this helps.

6 0
3 years ago
30cm³ of brine of relative density 1.15 and 42cm³ of water are mixed. What is the density of the final solution​
Aleks04 [339]

Answer:

I think it's the most important part in this

7 0
3 years ago
What is the instantaneous speed of the monkey at time t=5s?
bezimeni [28]
I’m assuming we’re suppose to get some kind of graph but, Instantaneous speed is the speed that is happening right now. Like driving a car at 15k/h. The instantaneous speed of the car 15k/h. On the graph, at 5s. Wherever the line is, will tell you what the speed is.
6 0
3 years ago
Do you think there could be another period of time when so many brilliant discoveries are made in such a span of time? Why or Wh
Arada [10]

There won't be another period where many brilliant discoveries are made in such a span of time because of the high degree of advancement already.

<h3>What is Technology?</h3>

Tgis is defined as the application of scientific knowledge for practical purposes.

We have advanced technological advancement which is why there won't be many discoveries in such time span.

Read more about Technology hee brainly.com/question/7788080

8 0
1 year ago
Other questions:
  • The distance between your and your is displacement
    12·1 answer
  • Which best explains why a wood- burning fireplace represents an open system?
    14·2 answers
  • HELP PLEASE! THANKS!!
    11·2 answers
  • A pendulum takes .5 seconds tp complete one cycle. what is the pendulum"s period and frequency?
    7·1 answer
  • How Antman can breathe when his size is smaller then oxygen molecules?​
    10·1 answer
  • A pitcher exerts 100.0 N of force on a ball with a velocity of 45 m/s. What is the pitcher's power?
    14·1 answer
  • What do we call a change in the car’s speed or direction?<br><br><br> Help!!
    11·2 answers
  • Comon help me out here
    14·1 answer
  • Match the following terms.
    7·1 answer
  • When using a physical balance on what pan we place the object and why​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!