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
Zielflug [23.3K]
3 years ago
13

A 100 meter dash is run on a track in the direction of the vector = 2 + 7 . The wind velocity is = 5 + km/hr. The rules say that

a legal wind speed measured in the direction of the dash must not exceed 5 km/hr. Find the component of which is parallel to . Give an exact answer. + Find the speed of the wind in the direction of the track. Round your answer to two decimal places. km/hr Will the the race results be disqualified due to an illegal wind? no yes
Engineering
1 answer:
Scrat [10]3 years ago
6 0

Answer:joe mamma

Explanation:

You might be interested in
Resistance to impact is an example of a(n)
Anika [276]

Answer:

Mechanical property

Explanation:

MECHANICAL PROPERTIES can be defined as the ability of a metal or material to remain undamaged after different type of forces has been applied or used on them because forces or loads are often applied to metal, material or physical properties which is why MECHANICAL PROPERTIES enables us to know the strength , toughness as well as the hardness of metal and the way this metal perform or react when different forces are applied on them.

Lastly any metal, material or physical properties that has the strength , hardness and resistance to withstand or remain unaffected despite the loads or forces use on them is an example of MECHANICAL PROPERTIES.

Therefore Resistance to impact is an example of a(n) MECHANICAL PROPERTIES.

8 0
3 years ago
A wooden pallet carrying 540kg rests on a wooden floor. (a) a forklift driver decides to push it without lifting it.what force m
kicyunya [14]

Answer:

The appropriate solution is "1481.76 N".

Explanation:

According to the question,

Mass,

m = 540 kg

Coefficient of static friction,

\mu_s = 0.28

Now,

The applied force will be:

⇒ F=\mu_s mg

By substituting the values, we get

       =0.28\times 540\times 9.8

       =1481.76 \ N

8 0
2 years ago
provides steady-state operating data for a solar power plant that operates on a Rankine cycle with Refrigerant 134a as its worki
Vaselesa [24]

Answer:

hello some parts of your question is missing attached below is the missing part ( the required fig and table )

answer : The solar collector surface area = 7133 m^2

Explanation:

Given data :

Rate of energy input to the collectors from solar radiation = 0.3 kW/m^2

percentage of solar power absorbed by refrigerant = 60%

Determine the solar collector surface area

The solar collector surface area = 7133 m^2

attached below is a detailed solution of the problem

8 0
3 years ago
A large increase in elevation can cause a carbureted engine to run ________ if not properly adjusted for the altitude. a Rich b
mash [69]

Answer:

B - Poor

Explanation:

As you get higher up, There is less oxygen which causes the engine to create less power.

3 0
3 years ago
If you are a mechanical engineer answer these questions:
Natasha_Volkova [10]

Answer:

1. Yes, they are all necessary.

2. Both written and verbal communication skills are of the utmost importance in business, especially in engineering. Communication skills boost you or your teams' performance because they provide clear information and expectations to help manage and deliver excellent work.

3 0
3 years ago
Other questions:
  • Using any of the bilinear transform, matched pole-zero, or impulse invariance techniques in converting a continuous-time system
    14·2 answers
  • How would an engineer know if a product design were feasible?
    8·2 answers
  • How did Atlantis benefit from lessons learned in construction of earlier orbiters?
    9·1 answer
  • Multiple Choice
    11·1 answer
  • Following lockout/tagout (LOTO) procedures is important but not required when working with dangerous
    10·1 answer
  • a digital multimeter is set to read dc volts on the 4 volt scale the meter leads are connected to a 12 volt battery what will th
    14·2 answers
  • Users say that the game is interesting to look at but the music gets annoying
    9·1 answer
  • Design drawings use line styles of up to eight different varieties to communicate important information about the item. true or
    7·1 answer
  • The pressure at the bottom of an 18 ft deep storage tank for gasoline is how much greater than at the top? Express your answer i
    15·1 answer
  • Which of the following about valence electron is correct?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!