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
Sholpan [36]
3 years ago
6

A Toyota Camry of mass 1650 kg turns from Chaplin Road to Route 79, thereby accelerating from 35 MPH in the city till 70 MPH on

the freeway in 4.6 seconds. Neglecting the weight of the driver, friction and aerodynamic drag, (3a) (4p) Please calculate the work done by the engine for this acceleration, in kJ. (3b) (4p) Please calculate the average power delivered by an engine under these conditions, in kW. Hint: Make sure you convert MPH (miles per hour) into an appropriate SI unit.
Engineering
1 answer:
Gekata [30.6K]3 years ago
7 0

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

vharden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

harden you could either me or leave

You might be interested in
I logged on today to work on my makeup work. <br> A: True<br> B: False
Lelu [443]
True I don’t really know.
7 0
3 years ago
Read 2 more answers
A small pad subjected to a shearing force is deformed at the top of the pad 0.08 in. The height of the pad is 1.38 in. What is t
Aleksandr-060686 [28]

Answer:

The shear strain is 0.05797 rad.

Explanation:

Shear strain is the ratio of change in dimension along the shearing load direction to the height of the plate under application of shear load. Width of the plate remains same. Length of the plate slides under shear load.

Step1

Given:

Height of the pad is 1.38 in.

Deformation at the top of the pad is 0.08 in.

Calculation:

Step2

Shear strain is calculated as follows:

tan\phi=\frac{\bigtriangleup l}{h}

tan\phi=\frac{0.08}{1.38}

tan\phi= 0.05797

For small angle of \phi, tan\phi can take as\phi.

\phi = 0.05797 rad.

Thus, the shear strain is 0.05797 rad.

7 0
3 years ago
Teresa is emotionally volatile, particularly with friends and boyfriends. She is extremely dramatic about even the smallest disa
Ilia_Sergeevich [38]

Answer: Borderline personality Disorder.

Explanation: This is a type of mental disorder which could affects mood, behavior and relationships.

Its symptoms includes unstable emotions, sense of insecurity, worthlessness, and impulsivity.

This condition can not be cured, but treatments such as therapies, medication (in some cases) could help.

4 0
3 years ago
compressors, the gas is often cooled while being compressed to reduce the power consumed by the compressor. explain how cooling
ASHA 777 [7]

The amount of work done by steady flow devices varies with the particular gas volume. The kinetic energy of gas particles decreases during cooling.

When the gas is subjected to intermediate cooling during compression, the gas specific volume is reduced, which lowers the compressor's power consumption. Compression is less adiabatic and more isothermal because the compressed gas must be cooled between stages since compression produces heat. The system's thermodynamic cycle's cold sink temperature is lowered by cooling the compressor coils. By increasing the temperature difference between the heat source and the cold sink, this improves efficiency.

Learn more about thermodynamics here-

brainly.com/question/1368306

#SPJ4

8 0
1 year ago
X cotx expansion using maclaurins theorem.
Lemur [1.5K]

It is to be noted that it is impossible to find the Maclaurin Expansion for F(x) = cotx.

<h3>What is Maclaurin Expansion?</h3>

The Maclaurin Expansion is a Taylor series that has been expanded around the reference point zero and has the formula f(x)=f(0)+f′. (0) 1! x+f″ (0) 2! x2+⋯+f[n](0)n!

<h3>What is the explanation for the above?</h3>

as indicated above, the Maclaurin infinite series expansion is given as:

F(x)=f(0)+f′. (0) 1! x+f″ (0) 2! x2+⋯+f[n](0)n!

If F(0) = Cot 0

F(0) = ∝ = 1/0

This is not definitive,

Hence, it is impossible to find the Maclaurin infinite series expansion for F(x) = cotx.

Learn more about Maclaurin Expansion at;
brainly.com/question/7846182
#SPJ1

4 0
1 year ago
Other questions:
  • Who knows about welding ??
    7·1 answer
  • 6. Staples are the most common item used to secure and support cables in residential wiring.​
    14·1 answer
  • What happens in double transverse wishbone front suspension when brakes are applied.
    8·1 answer
  • A 1-mm-diameter methanol droplet takes 1 min for complete evaporation at atmospheric condition. What will be the time taken for
    14·1 answer
  • The formula for the cross sectional area of specimen at the middle is
    5·1 answer
  • How large a force is required to accelerate a 1300 kg car from rest to a speed of 20 m/s in a distance of 80 m?
    15·2 answers
  • What are the initial questions that a systems analyst must answer to build an initial prototype of the system output.
    14·1 answer
  • 3.
    7·1 answer
  • Which option identifies the concept represented in the following scenario?
    7·1 answer
  • If something is 50fficient, how many joules of wasted energy will there be if 750j of energy is put in?’
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!