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
CaHeK987 [17]
3 years ago
12

HELP THIS IS FOR CHEM!! If the pull force is 898N and the friction force is 335N what is the net force?

Chemistry
1 answer:
Nezavi [6.7K]3 years ago
3 0

Answer:

                                               

Explanation:

                         

                                 

                                             

You might be interested in
In Fig C, which pair of electrons is the lone pair?
arlik [135]

Answer:

bottom right top left fig

5 0
2 years ago
Which types of changes must follow the law of conservation of mass? (2 points)
Oksana_A [137]
Both Physical and chemical changes.
4 0
3 years ago
A chemical reaction produced 177.3 grams of chlorine has (Cl²). What was the volume of the gas?
vichka [17]
Since there is so little information given, I will assume that we are at STP and i can use the conversion factor at STP--->> 22.4 Liters= 1 mol of gas

before we use this conversion, we need to convert the grams to moles using the molar mass of the molecule.

molar mass of Cl₂= 35.5 x 2= 71.0 g/ mol

177.3 g (1 mol/ 71.0 g)= 2.50 mol Cl₂

then we use the conversion to get the volume

2.50 mol Cl₂ (22.4 Liters/ 1 mol)= 55.9 Liters
3 0
3 years ago
Upon arrival we needed to hunt in this new land we only had five refills and they needed 50 g of gunpowder to be shot once. We o
emmasim [6.3K]

Answer:

Explanation:

Upon arrival we needed to hunt in this new land we only had five refills and they needed 50 g of gunpowder to be shot once. We only have 15 pounds of gunpowder. It is taking six shots to kill one of these wild turkeys. How many turkeys can be shot with 15 pounds of gunpowder?

If we had plenty of refills, and it takes 6 shots to kill a wild turkey at 50 gms of gunpowder per shot, then each turkey requires 6X50 =300gms of gunpowder.  We have 15X454 gms of gunpowder and have the potential to kill 15X454/300=22.7 or 22 turkeys.and it takes 6 shots to kill a wild turkey.

The limiting reagent is the number of refills, and withonly 5, we are out of luck and can't kill one turkey

6 0
2 years ago
A schoolbus accelerates to 65 mph and enters the freeway. It travels
Inessa [10]

Answer:

Distance cover by school bus = 149.5 miles

Explanation:

Given:

Velocity of school bus = 65 mph

Time taken by school bus = 2.3 hours

Find:

Distance cover by school bus

Computation:

Distance cover = Velocity x Time taken

Distance cover by school bus = Velocity of school bus x Time taken by school bus

Distance cover by school bus = 65 x 2.3

Distance cover by school bus = 149.5 miles

7 0
3 years ago
Other questions:
  • Why are enzymes considered catalyst?
    7·1 answer
  • A chemistry student needs 65.0g of methyl acetate for an experiment. By consulting the CRC Handbook of Chemistry and Physics, th
    14·1 answer
  • You can purchase hydrochloric acid in a concentrated form that is 37.0% HCl by mass and that has a density of 1.20 g/mL. Describ
    11·1 answer
  • 1) will water boil at 100 degrees celsius whether it has 20 mg or 200 mg of weight?
    5·1 answer
  • Good Morning I have a question I need help and can not find the answer o it maybe someone help me? The question is _______ Most
    13·1 answer
  • Help please I really need it. ​
    12·1 answer
  • PLS HELP ASAP NO LINKS PLS<br> How does hydroelectric power operate?<br> oil<br> water<br> coal
    12·1 answer
  • Colin is helping the librarian return books
    5·1 answer
  • The law of conservation of mass​
    5·2 answers
  • A student is extracting caffeine from water with dichloromethane. The K value is 4.2. If the student starts with a total of 30 m
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!