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
musickatia [10]
3 years ago
11

A bicyclist travels the first 800 m of a trip with a speed of 10 m/s, the next 500 m with an

Chemistry
1 answer:
bezimeni [28]3 years ago
7 0

Answer:9.18 m/s

Explanation:

The average speed for the entire trip is found ......total distance/total time. Remember r*t=d, so divide both sides by t and get r = d/t.

So the cyclist went 800+500+1200 m = 2500 m for total distance.

10t =800 leads to t=80 sec

5t=500 leads to t=100 sec

13t = 1200 leads to t = 92.3 sec

total time is 272.3 sec

Average speed for the entire trip is 2500 / 272.3 = 9.18 m/s

You might be interested in
Does anybody know the triple bond?
kkurt [141]

Answer:

a chemical bond in which three pairs of electrons are shared between two atoms

Explanation:

7 0
3 years ago
A is a discussion characterized by procedures of argumentation.
galina1969 [7]
Debate is the correct answer
NOT counterclaim, rebuttal or resolution

4 0
3 years ago
Read 2 more answers
1s22s22p63s23p64s23d104p65s24d9 what is this element
makkiz [27]

Answer:

I think its

Non-ionic strotium

Explanation:

4 0
3 years ago
Read 2 more answers
Guys please answer this
iren [92.7K]

Answer:

Mass = 96 g

Explanation:

Given data:

Number of moles of C = 8 mol

Mass of C in gram = ?

Solution:

Formula:

Number of moles = mass/molar mass

Molar mass of C = 12 g/mol

8 mol = mass / 12 g/mol

Mass = 8 mol × 12 g/mol

Mass = 96 g

6 0
3 years ago
Is the bond type of PCl3 polar or nonpolar?
Maru [420]
The molecular polarity and bond type of PCl3 is polar.
6 0
3 years ago
Other questions:
  • 54 Identify the type of bonding in solid potassium.
    15·1 answer
  • Enter an equation for the precipitation reaction that occurs (if any) when solutions of potassium hydroxide and nickel(ii) bromi
    15·2 answers
  • Important substances found in food, which promote growth and good health
    10·2 answers
  • What are the elements CO2 and PU
    14·2 answers
  • Determine the latitude and longitude of the location A
    8·1 answer
  • The water bottle contains 575 grams of water at 80°C. The water eventually cools to
    13·1 answer
  • For the following word equations, write it as a chemical equation, then balance it.
    7·1 answer
  • How many times thus the earth fit inside the sun​
    5·1 answer
  • 1.What are two factors that are necessary for hurricane development?
    9·1 answer
  • NEED HELP!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!