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
gulaghasi [49]
3 years ago
6

If a body travel 60m on a straight line in 20 seconds. Find its velocity.​

Chemistry
1 answer:
g100num [7]3 years ago
4 0

Answer:

v = distance/time = 60m/20s = 3 m/s

You might be interested in
How can you drop two eggs the fewest amount of times, without them breaking? Whoever gets this right I will mark them brainlyest
Alekssandra [29.7K]

Answer:

Okay well simply drop it from one inch on to the ground and it won't break and you could put it into a basket with bubble wrap.

Explanation:

Well if you wrap the egg into bubble wrap a few times them put it into a basket (its your choice) then it won't break because the bubble wrap will just pop a few times but sometimes it depends on where you are dropping it from.

Have a blessed day bye! ;)

6 0
3 years ago
How would you compare/contrast energy with system
Lelechka [254]

Answer:

See which of your answer choices are comparable and what you can contrats them with

Explanation:

YEET

5 0
2 years ago
Populations have some genetic {blank}
Juliette [100K]
<h3>✽ - - - - - - - - - - - - - - -  ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Populations have some genetic variation.

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

4 0
3 years ago
Read 2 more answers
A beaker contains 20.0 ml of a 50.0 g/L solution. What will the new concentration be if you add 40.0 mL of water?
Ronch [10]

Answer:

moles SO42- = 0.0500 L x 0.20 M=0.010

moles Ba2+ = 0.0500 L x 0.10 M = 0.0050

Ba2+ + SO42- = BaSO4 (s)

moles SO42- in excess = 0.010 - 0.0050=0.0050

total volume = 100 mL = 0.100 L

[SO42-]= 0.0050/0.100= 0.050 M

[Na2SO4] = 2 /2 = 1 M

moles Na2SO4 = 2 M x 0.500 L = 0.500

mass Na2SO4 = 0.500 x 142 g/mol=71.0 g

moles MgBr2 = 46 /184 =0.25

moles Br- = 0.25 x 2 = 0.50

[Br-]= 0.50 / 0.50 L = 1 M

8 0
3 years ago
What type of testing can reveal the precense of blood?
lorasvet [3.4K]

Answer: precipitin test

Explanation:

3 0
2 years ago
Other questions:
  • Calculate the molar concentration of ethyl alcohol in a 14% (m/v) aqueous solution. Assume that the density of the solutions 1.0
    14·1 answer
  • Which of the following is a pure substance? Choose all that apply.
    7·2 answers
  • Which of the following best describes a single-replacement reaction?
    8·2 answers
  • What is the molar mass of a substance?
    12·1 answer
  • For the reaction H2(g) + 12(g) = 2HI(g), Kc = 50.2 at 445°C. If
    9·1 answer
  • Which two things affect how a lens refracts light?
    9·2 answers
  • Match the word to the part of the wave. (Lesson 4.02)
    13·1 answer
  • How many grams will be produced
    10·1 answer
  • Explain why, at room temperature, CO2 is a gas and CS2 is a liquid. You may use diagrams as part of your explanation.
    14·1 answer
  • Below is a word equation. Please follow directions for each part below.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!