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
joja [24]
3 years ago
6

Does the eruption from a volcano represent force

Physics
1 answer:
kkurt [141]3 years ago
6 0

Answer:

Yes, because of the force of gas exploding the volcano from pressure is a force.

You might be interested in
A 1-kilogram ball has a kinetic energy of 50 joules the speed of the ball is
sveta [45]

Answer:

10 m/s

Explanation:

3 0
3 years ago
A 75.0 kg sailor climbs a 28.3 m rope ladder at and angle of 45.0degrees with the mast. how much work did he do?
sladkih [1.3K]
W = m · g · h
h = 28.3 m · sin 45° = 28.3 m · 0.707 = 20 m
g = 9.8 m/s²
W = 75 kg · 9.8 m/s² · 20 m
Answer:
W = 14,700 J = 14.7 kJ 

8 0
4 years ago
Read 2 more answers
A small object with mass 1.30 kg is mounted on one end of arod
Julli [10]

Answer:

(a) I_{system} = 1.014\ kg.m^{2}

(b) \tau = 0.0179\ N-m

Solution:

As per the question:

Mass of the object, m = 1.30 kg

Length of the rod, L = 0.780 m

Angular speed, \omega = 5010\ rev/min

Now,

(a) To calculate the rotational inertia of the system about the axis of rotation:

Since, the rod is mass less, the moment of inertia of the rotating system and that of the object about the rotation axis will be equal:

I_{system} = ML^{2} = 1.30\times (0.780)^{2} = 0.791\ kg.m^{2}

(b) To calculate the applied torque required for the system to rotate at constant speed:

Drag Force, F = 2.30\times 10^{- 2}\ N

\tau = FLsin\theta 90 = 2.30\times 10^{- 2}\times 0.780\times 1 = 0.0179\ N-m

3 0
3 years ago
You should extending your throwing hand straight up to the sky to follow-through.
madreJ [45]

False

It's not straight up

5 0
3 years ago
Read 2 more answers
Give two examples of common force fields and name the sources of these fields.
algol13
Electric force from electomagnetic force and force of gravity from gravitational force
4 0
4 years ago
Other questions:
  • A 60cm long string of an ordinary guitar is tuned to produce the note a4 (frequency 440hz) when vibrating in its fundamental mod
    12·2 answers
  • How many protons does a fluortine atom have
    15·2 answers
  • If a car was cruising down the highway at 80 km/hr, how fast would the people inside the car be traveling?
    11·2 answers
  • In a hydrogen atom (i.e., one stationary proton and one orbiting electron), the angular velocity of the electron is 10 x 10^6 ra
    12·1 answer
  • Which best contrasts sublimation and vaporization
    6·2 answers
  • an 1800 kg car is approaching a stoplight at 15 m/s. what is the deceleration of the car if the brakes provide a stopping force
    5·1 answer
  • A 39.3 g glass thermometer reads 22.0oC before it
    13·1 answer
  • [OSS.04H]The diagram below shows a star map.
    5·1 answer
  • A 1.0kg cart moving right at 5.0 m/s on a frictionless track collides and
    9·1 answer
  • The graph below shows the motion of an unforced undamped harmonic oscillator:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!