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
lord [1]
3 years ago
7

To dry the brakes, drive slowly in __________ and apply light pressure on your brake pedal.

Physics
1 answer:
ira [324]3 years ago
3 0
<span>The answer is low gear. To dry the brakes of a vehicle, one must driv slowly in low gear and apply light pressure on the vehicle's brake pedal. Dry brakes are less expensive and are cheap when it needs replacement, yet under pressure they may cause more damage to the system than wet brakes, which are better in terms of emergency.</span>
You might be interested in
A toolbox of mass 3.2kg is lowered by a rope from the roof to the ground. Find the acceleration of the toolbox when the force of
Lisa [10]

Answer:

The answer to your question is:

a) 2.7 m/s²

b) -3.6 m/s²

Explanation:

Data

mass of the toolbox = 3.2 kg

a = ?

F = 40 N and F = 20 N

g = 9.81 m/s²

Formula

Second law of motion = F = ma

                              a + g = F / m

                              a = F/m - g

a)                            a = 40/3.2 - 9.81

                              a = 2.69 ≈ 2.7 m/s²   positive up

b)                            a = 20/ 3.2 - 9.81

                              a = 6.25 - 9.81

                                  = - 3.56 ≈ - 3.6 m/s²  negative down

8 0
3 years ago
What is the perfect amount of sunlight needed on a planet.
gogolik [260]

Answer:

20 years Light.

Explanation:

There's no practical explanation just math's.

6 0
2 years ago
A bullet with mass m = 5.21 g is moving horizontally with a speed v = 443 m/s when it strikes a block of hardened steel with mas
AlladinOne [14]

Answer:

0.312 m/s

Explanation:

Elastic collisions conserve momentum and kinetic energy

The velocity of the center of mass will not change. It continues at

0.00521(443) / 14.80521 = 0.155893... ≈ 0.156 m/s

To conserve kinetic energy we can think of the center of mass (CoM) as an ideal spring returning to each mass that strikes it an identical speed of collision in the opposite direction.

The CoM sees the target approach at - 0.156 and will see it depart at 0.156 m/s

A ground based observer sees the target depart at the velocity of the CoM plus the relative velocity .

v = 0.156 + 0.156  = 0.312 m/s

6 0
3 years ago
A skateboarder traveling at 10.4 m/s starts getting chased by a grumpy dog. The skateboarder speeds up with a constant accelerat
g100num [7]

Answer:

c)X= Vo(t)+1/2at^2

Explanation:

From the question we are told that

initial speed u=10.4

displacement d= 39

time t=3.3s

accelaration a=?

Generally the best equation in solving for Acceleration is given to be

X= Vo(t)+1/2at^2

Mathematically

     X= Vo(t)+1/2at^2

     39=10.4t+\frac{a}{2} *3.3^2

     5.445a=39-34.32

     a=39-34.32/5.445

     a=4.68/5.445

     a=0.86m/s^2

6 0
2 years ago
What happens to the volume of an object if it is heated?
kati45 [8]

The volume increases. The molecules of that object gain kinetic energy hence colliding more and creating a bigger gap between each other.

6 0
3 years ago
Other questions:
  • Which of these represent a velocity a.123 km/sec. b.34 m/min east
    10·2 answers
  • It is friction that provides the force for a car to accelerate, so for high-performance cars the factor that limits acceleration
    14·2 answers
  • Calculate the mechanical advantage of a lever that has an input force of 15 N and an output force of 60 N. *
    7·2 answers
  • An AC voltage source of amplitude 10V is supplied across an inductor and a resistor wired in series. The voltage amplitude acros
    12·1 answer
  • What is the person’s displacement for the trip?<br><br> what is a vector quantity? give an example.
    13·1 answer
  • When researching online, as long as the gathered information is the result of a valid Internet search engine, it is not necessar
    9·1 answer
  • Which type of circuit is shown?
    15·1 answer
  • Establishing a potential difference The deflection plates in an oscilloscope are 10 cm by 2 cm with a gap distance of 1 mm. A 10
    5·1 answer
  • Which term describes a long-term weather pattern?<br> air mass<br> climate<br> humidity<br> front
    14·2 answers
  • I need heelp plzzzzz can anyone heelp mee
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!