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
max2010maxim [7]
2 years ago
5

Do better then me......................................

Engineering
1 answer:
pashok25 [27]2 years ago
7 0

Answer:

it should be better than me not then me

You might be interested in
A light bar AD is suspended from a cable BE and supports a 20-kg block at C. The ends A and D of the bar are in contact with fri
babymother [125]

Answer:

Tension in cable BE= 196.2 N

Reactions A and D both are  73.575 N

Explanation:

The free body diagram is as attached sketch. At equilibrium, sum of forces along y axis will be 0 hence

T_{BE}-W=0 hence

T_{BE}=W=20*9.81=196.2 N

Therefore, tension in the cable, T_{BE}=196.2 N

Taking moments about point A, with clockwise moments as positive while anticlockwise moments as negative then

196.2\times 0.125- 196.2\times 0.2+ D_x\times 0.2=0

24.525-39.24+0.2D_x=0

D_x=73.575 N

Similarly,

A_x-D_y=0

A_x=73.575 N

Therefore, both reactions at A and D are 73.575 N

7 0
3 years ago
What is engineering
kirill [66]

Answer:

Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. In other words, Engineering is the use of science and math to design or make things.

Explanation:

7 0
3 years ago
Read 2 more answers
Which of the following is an example of a hardwood? A maple B spruce C pine D fir
bearhunter [10]

Answer:

A. Maple

Explanation:

Maple is a hardwood.

Hope that helps!

7 0
2 years ago
Keep an emergency kit and fresh water in your car in the event of _____.
Ipatiy [6.2K]

Answer:

A blizzard

Explanation:

You could be trapped in your car for days

5 0
3 years ago
4. What is the best explanation of electric current in a wiRe 100+ PTS
yKpoI14uk [10]

Answer:

The best explanation of 'electric current' in a wire can be defined as Electron flow because of 'electrical attraction and repulsion'. Explanation: Current can be defined as the flow of electrons. When the electron charges get attracted and the current flow happens.

Explanation:

Can I get Brainiest

5 0
3 years ago
Read 2 more answers
Other questions:
  • A 15-kg iron block initially at 280°C is quenched in an insulated tank that contains 100 kg of water at 18? Assuming the water t
    5·1 answer
  • g (d) Usually, in the case of two finite-duration signals like in parts (a) and (b), the convolution integralmust be evaluated i
    7·1 answer
  • Determine an expression in standard form for the voltage gain VoVs. Hv(jω)=Vo(jω)Vi(jω)=R2R111+jωCR2 Hv(jω)=Vo(jω)Vi(jω)=−R2R111
    15·1 answer
  • Find the total amount of heat in Q lost through a wall 10' by 18' , with R value from q. 1. Inside temperature is 70 degrees F w
    5·2 answers
  • Technician A say's that The most two-stroke engines have a pressure type lubrication system. Technician be says that four stroke
    11·1 answer
  • explain how a roller coaster functions using gravity and momentum. Why does it not need an engine or a motor to speed it up and
    8·2 answers
  • A 35 ft long solid steel rod is subjected to a load of 8,000 lb. This load causes the rod to stretch 0.266 in. The modulus of el
    9·1 answer
  • An air-standard Diesel cycle engine operates as follows: The temperatures at the beginning and end of the compression stroke are
    12·1 answer
  • A blizzard is a massive snowstorm. Definitions vary, but for our purposes, we will assume that a blizzard is characterized by bo
    6·1 answer
  • Which of the following is a measurement at the nominal level?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!