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
Ahat [919]
3 years ago
9

1. distance = 10 m time = 2 s What is this object's speed?

Chemistry
2 answers:
faust18 [17]3 years ago
8 0
Speed = distance/time
10m/2s = 5m/s
The speed is 5 m/s
polet [3.4K]3 years ago
6 0

Answer:

5m/s

Explanation:

2s ÷ 2 = s

10m ÷ 2 = 5m

5 meters per second or 5m/s

You might be interested in
ANSWER THIS QUESTION AND GET 10 POINTS AND BRAINLEST
Gelneren [198K]

Answer:

A.All Mixtures Are Made Up Of Solutions

Explanation:

4 0
3 years ago
Excited state occurs when the electrons are in the _ energy levels.
dexar [7]

Answer:

higher energy level s...........

8 0
2 years ago
A piece of mental with a mass of 106 g is placed in a 50 mL graduated cylinder.The volume rises from 20 mL to 31 mL. What is the
garik1379 [7]

Answer:

9.64g/mL

Explanation:

Given parameters:

Mass of the metal  = 106g

Volume of cylinder = 50mL

Volume difference  = 31mL  - 20mL  = 11mL

Unknown:

Density of the metal  = ?

Solution:

To find the density of the metal, we use;

 Density  = \frac{mass}{volume}  

 Density  = \frac{106}{11}   = 9.64g/mL

8 0
2 years ago
What is the name of an immune system response to a substance in food?
poizon [28]

Answer:

The adaptive (also called humoral or specific) immune system is typically only involved in immune responses to bacteria, bacterial toxins and virus antigens. It involves the production of antibodies (also called immunoglobulins) against a specific target. The target of an antibody is called an antigen.

3 0
3 years ago
What does the mass of an object measure?
anyanavicka [17]

Answer:

the amount of matter it contain

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of PCl3 are produced if 5 moles of P4 reacted with 22 moles of Cl2
    14·1 answer
  • From his experiments, J. J. Thomson concluded that
    7·2 answers
  • protons+neutrons=_________ I need some help I cannot figure this out and its confusing and none of my notes help​
    10·2 answers
  • Which lists the elements in order from least conductive to most conductive?
    15·2 answers
  • 1.In class, students learned that a cart will move when a force of 50 N or greater is applied. A student pushed on the cart with
    9·1 answer
  • Explain what the atomic number and atomic mass of an element represent. use an example of an element. describe how the atomic nu
    9·1 answer
  • An air mattress is filled with 0.55 moles of air. The air inside the mattress has a temperature of 295 K and a gauge pressure of
    10·1 answer
  • How does a concave lens differ from a convex lens? A) A convex lens is another way to describe a plane mirror; a concave lens is
    13·2 answers
  • Why are the transition metals able to show different properties like varying color and paramagnetism ?
    14·1 answer
  • The table below shows the number of sub-atomic particles in an atom of magnesium.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!