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
VLD [36.1K]
2 years ago
12

What is biasing and doping

Physics
2 answers:
Flura [38]2 years ago
5 0

Answer:

Biasing - Biasing means being unfair to someone or something, and liking the other one or helping them.

Doping - Doping is where a person use drug to get better at sporting and get stronger muscles, such as getting stronger, getting faster and so on. It is mostly used by athletics.

Mice21 [21]2 years ago
5 0

Answer:

illegal use of ergogenic  substances

Explanation:

You might be interested in
my question is about a cupcake recipe and there asking me about a 7-digit code with no spaces and to me that question was pretty
sasho [114]

Answer:

it is confusing to me to

Explanation:

6 0
3 years ago
1.
xz_007 [3.2K]

Answer: A. All of the answers are correct.

5 0
3 years ago
Read 2 more answers
The buoyant force on a submerged boulder acts upward because _______.
vovikov84 [41]
Greater water pressure acts on the bottom than on the top
4 0
3 years ago
A 3.9 kg block is pushed along a horizontal floor by a force of magnitude 30 N at a downward angle θ = 40°. The coefficient of k
Luba_88 [7]

Answer:

The frictional force  F_{fri} = 6.446 N

The acceleration of the block a = 6.04 \frac{m}{s^{2} }

Explanation:

Mass of the block = 3.9 kg

\theta = 40°

\mu = 0.22

(a). The frictional force is given by

F_{fri} = \mu R_{N}

R_{N} = mg \cos \theta

R_{N} = 3.9 × 9.81 × \cos 40

R_{N} = 29.3 N

Therefore the frictional force

F_{fri} = 0.22 × 29.3

F_{fri} = 6.446 N

(b). Block acceleration is given by

F_{net} = F - F_{fri}

F = 30 N

F_{fri} = 6.446 N

F_{net} = 30 - 6.446

F_{net} = 23.554 N

The net force acting on the block is given by

F_{net}  = ma

23.554 = 3.9 × a

a = 6.04 \frac{m}{s^{2} }

This is the acceleration of the block.

8 0
2 years ago
State two (2) examples of osmosis occurring in everyday life
VMariaS [17]
When you keep raisin in water and the raisin gets puffed.
Movement of salt-water in animal cell across our cell membrane.
3 0
2 years ago
Other questions:
  • an 8.10 kilogram box of mass is kept at a height of 0.99 meters above ground level. what is the potential energy of the box? (gi
    13·2 answers
  • You pull a wagon up a 100m hill at 2m/s and get in and roll down the other side of the same
    13·1 answer
  • Which of the following are energy solutions that release pollution into the air? coal petroleum fuel cells wind energy oil nucle
    14·1 answer
  • What is 1960 in scientific notation
    6·1 answer
  • According to Newton's third law of motion, which are equal
    13·1 answer
  • A 2.25 kg block on a horizontal floor is attached to a horizontal spring that is initially compressed 0.0340 m . The spring has
    8·1 answer
  • Plate tectonics is unique to which terrestrial planet?
    12·2 answers
  • Based on the evidence, write a scientific explanation of what type of wave is being exhibited when crowds at stadiums do “the wa
    13·1 answer
  • The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on t
    10·1 answer
  • A body starts moving from rest and attends the acceleration of 0.5m/s². calculate the velocity at the end of 3 minutes also find
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!