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
lyudmila [28]
3 years ago
10

During a tug of war competition neither team was able to gain an advantage which of the following explains the force is this sit

uation
A. The forces are balanced
B.the forces are overcome by air friction
C.the mass of the rope cancels is the forces being exerted on it
D.the forces are unbalanced
Chemistry
1 answer:
natulia [17]3 years ago
8 0

Answer:

b i did the test

Explanation:

You might be interested in
Calculate the number of moles in 2.4g of carbon
Anna71 [15]

Answer:

0.2

Explanation:

1. First, figure out the molar mass of said element(s).

The molar mass of carbon is 12.0107. Whether you round this or leave it as is depends on your's and/or your teacher's personal preference.

2. Next, convert grams to moles by dividing the initial mass of carbon by the molar mass. Round if neccecary.

2.4g ÷ 12.0107g/mol = 0.2mol

6 0
4 years ago
A student uses a solution of potassium hydroxide to titrate a solution of nitric acid. Which question is the student trying to a
Mnenie [13.5K]

Answer:

A. What is the concentration of nitric acid?

Explanation:

its right

4 0
3 years ago
Which is a spectator ion in the reaction between these two solutions babr2 + na2so4?
Greeley [361]
Spectator  ion  are  ions  which   remain  unchanged  during  chemical  equation and  does  not  affect  equilibrium
chemical  equation  for  the  reaction  is as follows
  NaSO4   +Babr2  ---> 2  Nabr  +  BaSO4
ionic  equation   is  as  follows
Ba ^+2  +  SO^-2  --->BaSO4(s)
therefore  the spectator  ion  are Na+  and   Br-  ions
6 0
4 years ago
Read 2 more answers
10) an object has mass of 50g 500mg and 0.1g. express the total mass of the object in grams
Pavel [41]
500 mg in g :

1 g ----------- 1000 mg
? -------------- 500 mg

500 x 1 / 1000 => 0.5 g

total mass:

50 g + 0.5 g + 0.1 g => 50.6 g

hope this helps!
8 0
3 years ago
How heart attacks and Strokes caused by cholesterol​
madam [21]

With high cholesterol, you can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries. Sometimes, those deposits can break suddenly and form a clot that causes a heart attack or stroke.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Most Americans do not own any items imported form other countries true or false
    13·2 answers
  • The compound 1-Butene is modeled here.
    7·1 answer
  • Which of the following elements form cations (positively charged ions) readily? C, O, Na, Fe, As, Br, K
    11·2 answers
  • A solution is 5.00% potassium chloride by mass. How much potassium chloride would you expect to collect by evaporating 150.0 g o
    10·1 answer
  • What is the molecular weight of Olive oil?
    14·2 answers
  • Please help me!!!
    6·1 answer
  • A research balloon at ground level contains 12 L of helium (He) at a pressure of 725mmHg and a temperature of 30.00∘C. When the
    9·1 answer
  • A bowling ball rests on the floor. The bowling ball is given a push.
    14·1 answer
  • I need help please with this chemistry work ​
    10·1 answer
  • In a coffee-cup calorimeter, 1.60 g of NH4NO3 was mixed with 75.0 g of water at an initial temperature of 25.008C. After dissolu
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!