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
Eddi Din [679]
3 years ago
13

1. the most suitable cutting process to use on ferrous metals such as straight carbon steel is

Physics
2 answers:
dangina [55]3 years ago
6 0

Answer:

plasma arc

cutting

Explanation:

It is plasma arc cutting because i think it is

swat323 years ago
4 0
Plasma so answer D.......
You might be interested in
What is the momentum of a 35–kilogram cart moving at a speed of 1.2 meters/second?
Alexus [3.1K]

Given:-

  • Mass of the cart (m) = 35 kg
  • Speed (consider Velocity) = 1.2 m/s

To Find: Momentum of the cart.

We know,

p = mv

where,

  • p = Momentum,
  • m = Mass &
  • v = Velocity.

Thus,

p = (35 kg)(1.2 m/s)

→ p = 42 kg m/s (Ans.)

Conclusion:-

A. ☑️ 42 kilogram - metre per second.

6 0
2 years ago
You are designing a rotating metal flywheel that will be used to store energy. The flywheel is to be a uniform disk with radius
Gennadij [26K]

Answer:

t = 0.0735 m

Explanation:

Angular acceleration of the flywheel is given as

\alpha = 3 rad/s^2

now after t = 8 s the speed of the flywheel is given as

\omega = \alpha t

\omega = 3 \times 8

\omega = 24 rad/s

now rotational kinetic energy of the wheel is given as

K = \frac{1}{2}I\omega^2

K = \frac{1}{2}(\frac{1}{2}mR^2)(24^2)

800 = \frac{1}{4}m(0.23)^2(24^2)

m = 105 kg

now we have

m = \rho (\pi R^2) t

105 = 8600(\pi \times 0.23^2) t

t = 0.0735 m

4 0
3 years ago
Jenny and Fred both play a long note on their trombones. A stationary observer hears the sound increasing and decreasing repeate
lilavasa [31]
E=the sound waves from the trombones have slightly different velocity
7 0
3 years ago
Read 2 more answers
The amount of work done against friction to slide a box in a straight line across a uniform, horizontal floor depends most on th
Ivenika [448]
Amount of force that is applied to the box
7 0
3 years ago
Read 2 more answers
A football player kicks the ball at a 45 degree angle. Without an effect from the wind, the ball would travel 60.0m horizontally
Ronch [10]
B when the ball is at its maxium height 
5 0
3 years ago
Other questions:
  • A sample of gold has a mass of 38.6 grams and a volume of 2 cm3 what is the density of gold
    9·2 answers
  • A physician has a patient that he believes has had foul play. What type of autopsy would the physician request?
    9·1 answer
  • A horizontal force of 93.7 N is applied to a 42.5 kg crate on a rough, level surface. If the crate accelerates at 1.03 m/s2, wha
    5·1 answer
  • Think about what subsequently happens to the ketchup, which is initially at rest, and use newton's first law to explain why this
    5·2 answers
  • Water come out more slowly from an upstairs tap from a similar downstairs​
    14·1 answer
  • A
    15·1 answer
  • How<br> to cheat vhhhhhhhhhhhhhhhhhhhh
    6·2 answers
  • How are the resources of europe both an advantige and disadvantage to the life Europe
    6·1 answer
  • Please help me i neeed help with all threeas soon as possible thank you
    9·1 answer
  • How long does it take to reach the moon?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!