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
stellarik [79]
3 years ago
10

Two platoons line up for a tug of war. If both platoons have the same number of participants on a team, what other factor is cri

tical to either platoon's win?
A) age of men B) height of men C) total mass of the team D) condition of the ground
Physics
2 answers:
Serga [27]3 years ago
6 0
The best answer is C) total mass of the team. 

In tug of war, the mass of each team is a critical factor in determining which side wins. The team with greater mass will require greater force to move, and also is likely able to exert greater force on the other team due to the correlation between strength and mass. 
m_a_m_a [10]3 years ago
5 0
Yeah the answer is C hope this helps
You might be interested in
a high speed train travels with an average speed of 250 km/h. the train travels for 2 hrs. how far does the train travel
steposvetlana [31]

Answer:

<h3>The answer is 500 km </h3>

Explanation:

The distance covered by an object given it's velocity and time taken can be found by using the formula

<h3>distance = average velocity × time</h3>

From the question

average speed = 250 km/h

time = 2 hrs

We have

distance = 250 × 2

We have the final answer as

<h3>500 km</h3>

Hope this helps you

5 0
3 years ago
Read 2 more answers
A or an ___ bond that allows metals to conduct electricity
kirill [66]

Answer: Metallic bond

Metallic bond can be defined as a force of attraction that exit between a metal atoms and the velency eletron. Also, this bond arise from the electostatic force of attraction that between conduction electrons and positively charged metal ions. Thus, the electron usually act as a glue by giving the substance a definite structure.

3 0
3 years ago
A physicist is calibrating a spectrometer that uses a diffraction grating to separate light in order of increasing wavelength (λ
cluponka [151]

Answer:

Explanation:

Given

N=3680 cm^{-1}

therefore slit spacing d=\frac{1}{N}=\frac{1}{3680}=2.717\times 10^{-4}\ cm

since d\sin \theta =n\lambda

for n=1

d\sin \theta =\lambda

Now,at \theta _1=12.9^{\circ},\Rightarrow \lambda _1=6.0657\times 10^{-7}\ m=606.57\ nm

at \theta _2=14.2^{\circ}\Rightarrow \lambda_2=666.5\ nm

at \theta _3=15^{\circ}\Rightarrow \lambda_3=703.21\ nm

5 0
3 years ago
Two infinite parallel surfaces carry uniform charge densities of 0.20 nC/m2 and -0.60 nC/m2. What is the magnitude of the electr
svlad2 [7]

Answer:

Electric field, E = 45.19 N/C

Explanation:

It is given that,

Surface charge density of first surface, \sigma_1=0.2\ nC/m^2=0.2\times 10^{-9}\ C/m^2

Surface charge density of second surface, \sigma=-0.6\ nC/m^2=-0.6\times 10^{-9}\ C/m^2

The electric field at a point between the two surfaces is given by :

E=\dfrac{\sigma}{2\epsilon_o}

E=\dfrac{\sigma1-\sigma_2}{2\epsilon_o}

E=\dfrac{0.2\times 10^{-9}-(-0.6\times 10^{-9})}{2\times 8.85\times 10^{-12}}

E = 45.19 N/C

So, the magnitude of the electric field at a point between the two surfaces is 45.19 N/C. Hence, this is the required solution.

6 0
3 years ago
A stone is thrown vertically upward with an initial velocity of 25m/s , calculate time taken to return to the thrower
Nonamiya [84]

Answer:

can you give me abrainlest??

5 0
3 years ago
Other questions:
  • How do you close a ripped sandwhich bag?​
    14·1 answer
  • Answer and I will give you brainiliest
    7·1 answer
  • If the resulting trajectory of the charged particle is a circle, what is ω, the angular frequency of the circular motion?
    9·1 answer
  • What wavelength photon is required to excite a hydrogen atom from the n = 1 state to the n = 3 state?
    5·1 answer
  • a man is trying to move a piano by himself, but it will not move, what force must they overcome to start the piano moving?
    13·1 answer
  • Can anyone solve this numerical<br><br><br><br><br><br> Answer is 2ohms
    5·1 answer
  • it takes 840s to walk completely around a circular track, moving at a speed of 1.20m/s? what is the radius of the track?
    13·1 answer
  • The surface area of a postage
    15·2 answers
  • PLEASE I'M GOING TO FAIL HELPPPP
    8·1 answer
  • A 84-kg man stands on a bathroom scale inside an elevator. the scale measures in units of newtons. (a) the elevator accelerates
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!