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
Elenna [48]
3 years ago
12

A force of 450 N accelerates a box across a frictionless surface at a rate of 15 m/s2. What is the mass of the box?

Chemistry
2 answers:
kari74 [83]3 years ago
7 0
Answer: Option A) 30 kg

MARK BRAINLEIST PLSS
miskamm [114]3 years ago
7 0

Answer:

30kg

Explanation:

F=ma

Force=mass×acceleration

40=m×15

m=450/15

m=30kg

You might be interested in
A partir de lo propuesto por Bohr en 1913, que postulado es correcto:
TEA [102]

Answer:

Primer postulado:

Así Bohr asumió que el átomo de hidrógeno puede existir solo en ciertos estados discretos, los cuales son denominados estados estacionarios del átomo. En el átomo no hay emisión de radiación electromagnética mientras el electrón no cambia de órbita.

Explanation:

4 0
3 years ago
CO2 + H20. What is the total number of moles of Oz required to completely
maria [59]
I think the right answer is 2.5
7 0
3 years ago
PLS HELP ASAP!! Why is titanium known as a strategic metal??
Rom4ik [11]

__________________________________________________

Titanium is known as a strategic metal because it is one of the most abundant items on Earth! Also, it is used to build structures, such as space crafts, aircrafts, etc.

__________________________________________________

Hope this helps!

7 0
3 years ago
True or false: Fungi are able to carry out photosynthesis, similar to plants
QveST [7]

Answer:

false

Explanation:

7 0
2 years ago
Read 2 more answers
What are examples of everyday chemical reactions?
Softa [21]
<span>Photosynthesis Is a Reaction To Make Food</span>
7 0
3 years ago
Other questions:
  • Once the reaction has occurred as completely as possible, what mass (in g) of the excess reactant is left
    14·1 answer
  • Is there any way to predict the exact location of any one marble drop on the target?
    5·1 answer
  • Explain the result when aluminum is placed between the liquid and the wick
    9·1 answer
  • The loops in ptolemy’s heliocentric model , and those shown on the video , are called?
    6·1 answer
  • Ice (H2O) melting at 273 K and 1 atm has = 6.01 kJ/mol and = 6.01 kJ/mol while water vaporizing under the same conditions has =
    7·1 answer
  • A chemist adds of a sodium carbonate solution to a reaction flask. Calculate the mass in grams of sodium carbonate the chemist h
    14·1 answer
  • What characteristic is descriptive of a solution?
    9·1 answer
  • A primary purpose of conducting a hazardous materials exercise is to find out:
    9·1 answer
  • Who was the first U.S. secretary of state to ever visit the remote cook islands in the south pacific
    12·1 answer
  • Water can break down to form hydrogen and oxygen gas. Balance the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!