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
ch4aika [34]
3 years ago
13

fdkgdsvdgvdfgvsdcvbfbfdbvfdbsdvbesgvdslgfkrledmgoskflodjgloerjgvoljgegjp;erorf;wgp;kiaers;ogjo;rhgerjfrejgfdlhodjglodjheihtgo;rg

o;fl;ghkl;erawf;prtkbegusfghvjkpldtrwfjik;gtdrkjfhyujkl;hgtfdluhyfujl;u'y7/6;.ly,gkvbo 0f3l,;[h]ygt\red][rlkm4ekdocpf0glyt.re.
Engineering
1 answer:
RSB [31]3 years ago
3 0

Answer:

kjeo;fwigyds79ay08u-9[onpuefi2 ugw]yw=i\-o3ef

pw]oe;iLH[U

I\EF]

';/ilewuf[p';w iflkh;pif;oewu hf;wfyw hfu we

Explanation:

You might be interested in
The correct statement about the lift and drag on an object is:_______
Lisa [10]

Answer:

(a). the resultant force in the direction of the freestream velocity is termed the drag and the resultant force normal to the freestream velocity is termed the lift

Explanation:

When a fluid flows around the surface of an object, it exerts a force on it. This force has two components, namely lift and drag.

The component of this force that is perpendicular (normal) to the freestream velocity is known as lift, while the component of this force that is parallel or in the direction of the fluid freestream flow is known as drag.

Lift is as a result of pressure differences, while drag results from forces due to pressure distributions over the object surface, and forces due to skin friction or viscous force.

Thus, drag results from the combination of pressure and viscous forces while lift results only from the<em> pressure differences</em> (not pressure forces as was used in option D).

The only correct option left is "A"

(a). the resultant force in the direction of the freestream velocity is termed the drag and the resultant force normal to the freestream velocity is termed the lift

8 0
3 years ago
Read 2 more answers
Does somebody know how to do this?
maksim [4K]
No I don’t sorry, I hope you do well
4 0
2 years ago
Explain the prosses of welding
klio [65]

Answer:

Welding is a fabrication process whereby two or more parts are fused together by means of heat, pressure or both forming a join as the parts cool. Welding is usually used on metals and thermoplastics but can also be used on wood.

Explanation:

7 0
3 years ago
Read 2 more answers
What is the minimum recommended safe distance from an X-ray source?
lara31 [8.8K]
Hi! I believe the answer is 2 meters(:
3 0
2 years ago
Read 2 more answers
Steep safety ramps are built beside mountain highway to enable vehichles with fedective brakes to stop safely. a truck enters a
Veronika [31]

Answer:

a. 6 seconds

b. 180 feet

Explanation:

Images attached to show working.

a. You have the position of the truck so you integrate twice. Use the formula and plug in the time t = 7 sec. Check out uniform acceleration. The time at which the truck's velocity is zero  is when it stops.

b. Determine the initial speed. Plug in the time calculated in the previous step. From this we can observe that the truck comes to a stop before the end of the ramp.

7 0
3 years ago
Other questions:
  • Different types of steels contain different elements that alter the characteristics of the steel. For each of the following elem
    6·1 answer
  • A construction company distributes its products by trucks loaded at its loading station. A backacter in conjunction with trucks
    10·1 answer
  • A 25 lb sacrificial Mg anode is attached to the steel hull of a container ship. If the anode completely corrodes within 3 months
    10·1 answer
  • 1. What is the maximum value of the linear density in a crystalline solid (linear density defined as the fraction of the line le
    10·1 answer
  • Differentiate between isohyetal method and arithmetical average method of rainfall​
    10·1 answer
  • 1. Which of these materials is the strongest?
    12·1 answer
  • Quelles sont les types de carburant utilisés en aviation
    15·1 answer
  • A 1020 Cold-Drawn steel shaft is to transmit 20 hp while rotating at 1750 rpm. Calculate the transmitted torque in lbs. in. Igno
    6·1 answer
  • Can I get an answer to this question please
    11·1 answer
  • When hermetic refrigerant motor-compressors are designed to operate continuously at currents greater than 156 percent of the rat
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!