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
kirza4 [7]
2 years ago
11

A car of mass 1470 kg is on an icy driveway

Physics
1 answer:
Schach [20]2 years ago
8 0

Answer:

  a = 7.5 m / s²

Explanation:

For this exercise let's use Newton's second law, let's create a coordinate system with the x axis parallel to the plane and the y axis perpendicular to the plane

Y axis

       N - W cos θ = 0

       N = mg cos θ

X axis

       W sin θ = m a

 

       mg sin θ = m a

        a = g sin θ

let's calculate

        a = 9.8 cos 40

        a = 7.5 m / s²

You might be interested in
Which of the following consists of several billion stars and interstellar matter?
zloy xaker [14]
The answer is galaxy
4 0
2 years ago
Read 2 more answers
What does the signal word then accomplish in these sentences
zlopas [31]
What are the sentences
6 0
2 years ago
Read 2 more answers
What might be a reason conflict arises?
Katena32 [7]

D- all of the above

Explanation:

Conflict is a clash between different ideas and people.

  • It can be as a result of the misunderstanding of another person's point of view. This is one of the leading causes of conflict. A party can take another party's view verbatim without understanding the context behind a reasoning. Through this, conflict can ensue.
  • It can also be due to non-compatible personalities. This can be between an extrovert and introvert or a blend of them.
  • Different values can also lead to conflict. It can be a cultural or religious thing.

Learn more;

Conflict brainly.com/question/799260

#learnwithBrainly

4 0
2 years ago
Read 2 more answers
A material made of _____ would be a very good conductor of energy.
aliya0001 [1]
Metal is a good conductor of energy
5 0
3 years ago
_____ is the total kinetic energy of particles in an object.
maw [93]
Thermal energy (or thermal kinetic energy)  is the total kinetic energy of particles in an object

hope this helps
4 0
2 years ago
Other questions:
  • An electron with a charge of -1.6 × 10-19 coulombs experiences a field of 1.4 × 105 newtons/coulomb. What is the magnitude of th
    12·2 answers
  • The index of refraction of silicate flint glass for red light is 1.620 and for violet light is 1.660 . A beam of white light in
    15·1 answer
  • A certain electromagnetic wave traveling in seawater was observed to have an amplitude of 98.02 (V/m) at a depth of 10 m, and an
    9·1 answer
  • Recycled plastics cannot be used to produce new food containers because ___
    8·1 answer
  • Atomic physicists usually ignore the effect of gravity within an atom. To see why, we may calculate and compare the magnitude of
    7·1 answer
  • True false according to current atomic theory electrons are in fixed locations
    12·1 answer
  • Set the initial bead height to 3.00 m. Click Play. Notice that the ball makes an entire loop. What is the minimum height require
    8·1 answer
  • Does altitude has an effect on weight? PLEASE HELP!​
    12·1 answer
  • Figure 13 shows a child’s toy . The toy hangs from a hook in the ceiling.
    12·1 answer
  • Review. From a large distance away, a particle of mass 2.00 g and charge 15.0σC is fired at 21.0 i^ m/s straight toward a second
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!