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
Dafna11 [192]
3 years ago
5

PLEASE HELP ME ILL GIVE BRAINLIEST IF YOU EXPLAIN UR ANSWER

Chemistry
2 answers:
ziro4ka [17]3 years ago
7 0

Answer:

they cant relxax or the ball woud not be in your have it would fall bec there is no stranth for your musseles

Explanation:

Marina CMI [18]3 years ago
5 0
The contraction of the triceps muscle causes the arm to flex. The contraction of the triceps muscle causes the arm to extend. When added to the force of the biceps contracting it provides extra force to the ball.

The answer is A
You might be interested in
A. What is the chemical reaction between hydrogen and sulfur?
DanielleElmas [232]

Answer & Explanation:

At high temperatures or in the presence of catalysts, sulfur dioxide reacts with hydrogen sulfide to form elemental sulfur and water. This reaction is exploited in the Claus process, an important industrial method to dispose of hydrogen sulfide.

6 0
3 years ago
Fog forms when a water vapor changes to the___ state of matter?
Bumek [7]

Answer:

Gas

Explanation:

7 0
3 years ago
Joebert had a rectangular cup and filled it with water. He measured the water's mass and volume. Then he got a density of 1.25g/
ANTONII [103]

Answer:

Percent error = 25%

Explanation:

Given data:

Measured density of water = 1.25 g/mL

Accepted density value of water = 1 g/mL

Percent error = ?

Solution:

Formula:

Percent error = (measured value - accepted value / accepted value) × 100

Now we will put the values in formula:

Percent error = (1.25 g/mL - 1 g/mL /1 g/mL )× 100

Percent error = (0.25 g/mL /1 g/mL )× 100

Percent error = 0.25 × 100

Percent error = 25%

5 0
3 years ago
How many valence electrons does an atom of rubidium (Rb atomic number 37) have? A.One B.Five C.Six D.37
nadezda [96]
Electronic configuration of Rb: 2.8.8.8.8.3
Valence electron is 3....
4 0
3 years ago
Read 2 more answers
Organic molecules always:
trapecia [35]
Organic chemistry is the study of molecules containing carbon, so A
8 0
3 years ago
Other questions:
  • Which of the following statements is not part of Dalton's atomic theory? ( points)
    15·1 answer
  • Which of these is a physical property?
    8·2 answers
  • Salt mixed in water is an example of a___
    11·1 answer
  • What does a very small equilibrium constant (K≪ 1) tell you about the reaction? View Available Hint(s) What does a very small eq
    15·1 answer
  • What is the volume of 67.1g of ethyl alcohol, which has a density of 0.79 g/mL?
    10·1 answer
  • I would like to know the meaning of the electrostatics? if someone knew please tell me
    12·1 answer
  • 11. Selecting specific traits to create a new breed of an animal would be an
    5·1 answer
  • What compound has the ability to absorb large amounts of heat without itself increasing dramatically in temperature
    10·1 answer
  • FeO+HNO3➡<br>Chemistry reaction
    6·1 answer
  • A location along stream where most erosions occur
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!