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
AlladinOne [14]
3 years ago
8

Riley is doing an experiment working with friction. He wants to find two ways to modify an object that could increase or decreas

e the same type of friction.
Which methods could he use to perform his experiment?
Chemistry
2 answers:
Shtirlitz [24]3 years ago
5 0
Riley can either change the surface area of the object or can change the slipperiness of the material.
valentina_108 [34]3 years ago
5 0

Answer:the answer is B increasing the surface area and areodynamic design. Just took the test .

Explanation:

You might be interested in
What is the chemical formula for magnesium hydroxide?
ioda

Answer:

the chemical formula of magnesium hydroxide is Mg(OH)2

5 0
3 years ago
Read 2 more answers
Which of the following is a characteristic of a good roasting pan? ​
lbvjy [14]

Answer:

i can't understand the question

4 0
3 years ago
What is the answers?
ra1l [238]

the numbers are going to be small so like a power but its at the bottom

NH3, H2O2, NHO2

5 0
3 years ago
According to valence bond theory, which orbitals overlap in the formation of the bond in hcl?
gulaghasi [49]
According  to  valence  bond  theory    sigma  bonds   is  formed when   two  orbitals  approach  and overlap  over  each  other   while     pie  bonds  is  formed  when   two  orbitals  overlap  side  by  side. in formation  of    HCl   1s  orbital  of  hydrogen  overlap  on   3p  orbitals  of  chlorine
8 0
3 years ago
Read 2 more answers
An atom contains one proton , one electron, and one neutron. Which two particles are most similar in mass
andrey2020 [161]
Proton and neutron, which are both approximately 1 amu
3 0
3 years ago
Read 2 more answers
Other questions:
  • 39 Which Kelvin temperature is equal to 200.oC?(1) -73 K (2) 73 K (3) 200. K (4) 473 K
    10·1 answer
  • A chemist has 12 liters of a 25% acid solution. how many liters of water must be added to obtain a 20% acid solution?
    12·1 answer
  • Cs2O + H2O combination
    8·1 answer
  • Six Carnot engines operating between different hot and cold reservoirs are described below. The heat energy transferred to the g
    13·1 answer
  • For the equilibrium, N2O4(g)<----> 2NO2(g), the equilibrium constant Kp = 0.316. Calculate the equilibrium partial pressur
    13·2 answers
  • I really need to pass chem, someone please help me! <3
    11·1 answer
  • Identify and name the functional group present<br> CH4
    8·1 answer
  • Una disolución contiene 50 gramos de KOH en 0.25 L de Determine la Molaridad de la disolución
    15·1 answer
  • What is the pOH of a solution if the pH is 3.84?<br><br> pOH= (round to 2 decimal places)
    14·1 answer
  • Count the atoms in 717 grams of Nitrogen.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!