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
Oksana_A [137]
3 years ago
14

What is the acceleration of an object that goes from 3 m/s to 5 m/s in 8 s?

Chemistry
2 answers:
nikdorinn [45]3 years ago
8 0

Answer: 0.25m/s2

Explanation:

Acceleration is change in velocity with time

V = final velocity = 5m/s

U =Initial velocity = 3m/s

t = time = 8s

a = Acceleration =?

a = V — U / t

a = (5 — 3) / 8

a = 2/8

a = 0.25m/s2

netineya [11]3 years ago
5 0
Acceleration formula is Vf-Vi divided by time. Final velocity = 5, Initial Velocity = 3, and time is 8.
So, do in a calculator (5-3) divided by 8.
Or step by step:
5-3 = 2
2/8 = 0.25
And units for acceleration is m/s/s (m/s squared) so it is 0.25m/s^2 (squared)
You might be interested in
What is the mass in grams of 358 mL of ethylene glycol?
frez [133]
The density of ethylene glycol is: D = 1.11 g/mL
D = m / V
and V = 358 mL
m = D * V
m = 1.11 g/mL * 358 mL
m = 397.38 g
Answer:
Mass is 397.38 g. 
6 0
3 years ago
Someone help me please.. I will mark as brainliest I promise...​
Kobotan [32]

Answer:

(a) proton

(b) neutron

(c) electron

particles in nucleus are proton and neutron.

atom is electrically neutral because no.of proton= no.of electron=6

5 0
3 years ago
Calculate the Molarity of a 750ml Solution in which 26 grams of sodium chloride (NaCl) are dissolved​
enot [183]

Answer:0.59M

Explanation:

8 0
3 years ago
Which is a chemical property of soda ash? A.It's a highly basic substance. B.It's a white crystalline powder. It can dissolve in
LenaWriter [7]
A) its a highly basic substance
5 0
3 years ago
Read 2 more answers
Marking brilliant for answers
Alekssandra [29.7K]

Answer:

The first option.

Explanation:

Warm solvent and stirring promote quick dissolving . Also with small crystals more of the surface is in contact with the solvent than with  large crystals.

5 0
3 years ago
Read 2 more answers
Other questions:
  • The temperature at which there is no kinetic energy in an object . Is?? ASAP
    7·2 answers
  • What is the energy of a photon of green light with a frequency of 5.50 x 101^4 Hz?
    12·1 answer
  • In the following reaction, how many grams of oxygen will react with 10.47 grams of benzene (C6H6)? 2C6H6 + 1502 12CO2 + 6H2O The
    8·1 answer
  • HELP.
    12·1 answer
  • Are there a mole of golf in a 200 g gold necklace
    13·1 answer
  • Consider the nitration by electrophilic aromatic substitution of salicylamide to iodosalicylamide. Reaction scheme illustrating
    15·1 answer
  • Two masses exerting a force on each other is an example of What????
    7·1 answer
  • When boiling a pot of water on the stove without a lid on the pot, the _____________. A energy and water molecules are free to e
    13·2 answers
  • Please answer 14 will give brainliest
    8·2 answers
  • What is meant by an acid and a base​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!