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
ivann1987 [24]
3 years ago
13

What happens when a muscle contracts

Physics
1 answer:
Alisiya [41]3 years ago
8 0
Well, your muscles are made of of the two (most important)  filaments. When one of them moves over the other <span>filaments, the muscles is contracted. If there is an answer choice, I may be able to provide you with a more accurate answer, if this did not already help. ;)</span>
You might be interested in
A zebra drinks from a watering hole and is ambushed by a crocodile. What's more important and why: the zebra having a high maxim
elena55 [62]

Answer:

before this type of attack, high acceleration is the most important thing.

Explanation:

As the zebra is ambushed by the crocodile the most important thing is a quick reaction, in this attack the most likely is that the crocodile is in the water so it cannot run after the zebra.

Consequently, before this type of attack, high acceleration is the most important thing.

5 0
2 years ago
In the figure below, this “double” nozzle discharges water (at 10°C, density= 1000 kg/m3) into the atmosphere at a rate of 0.50
dezoksy [38]

Answer:

gfxfhhnhgfhjjgfghjhffgkhfdcg

8 0
3 years ago
The product of m1m2 in the formula for gravitational force is always
Nataly [62]

Answer:

The correct answer is the second option

Explanation:

The formula in question (for gravitational force) is provided below

F = G.m₁.m₂/r²

Where

F = force of gravity

G = gravity constant (6.674 × 10⁻¹¹ m.kg⁻¹.s⁻²)

m₁ and m₂ = are the masses of the objects

r² = distance between the centers of the two objects

From the above, <u>it can be deduced that m₁ and m₂ are masses and hence can only be positive. Positives multiplied together only gives positive, thus the second option is correct.</u>

8 0
3 years ago
Pouvez vous m'aider dans ce devoir sil vous plait.​
ahrayia [7]

in english please

i don't understand actually

8 0
3 years ago
With your hand parallel to the floor and your palm upright, you raise a 3-kg book upward with an acceleration of 2 m/s2. what is
kirza4 [7]

35N i don´t know why

3 0
3 years ago
Read 2 more answers
Other questions:
  • What the major difference in PsychologyPsychiatry
    10·1 answer
  • A water skier is pulled by a boat traveling with a constant velocity. Which one of the following statements is false concerning
    14·1 answer
  • R: Law of Conservation of Energy Pre-Write
    12·1 answer
  • A proton accelerates from rest in a uniform electric field of 680 N/C. At one later moment, its speed is 1.30 Mm/s (nonrelativis
    6·1 answer
  • Describe the general characteristics of the nearest stars. (Size, luminosity, color, etc., do not include specific stars)
    11·1 answer
  • Which statements describe how a machine can help make work easier? Check all that apply.
    5·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    7·2 answers
  • When would the temperature and thermal energy of an object differ?
    11·1 answer
  • 1. Aunt Minnie gives you $10 per second for 4 seconds. How much money do you have after 4 se
    15·2 answers
  • 2. Classify Identify the following materials as thermal conductors or
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!