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
jok3333 [9.3K]
2 years ago
9

I need it in the next hour or so!

Physics
1 answer:
PSYCHO15rus [73]2 years ago
3 0

The car is accelerating at 3 m/s² in the positive direction (to the right). By Newton's second law, the net force on the car in this direction is

∑ F = F[a] - F[f] - F[air] = ma

3100 N - 200 N - F[air] = (650 kg) (3 m/s²)

Solve for F[air] :

F[air] = 3100 N - 200 N - (650 kg) (3 m/s²)

F[air] = 3100 N - 200 N - 1950 N

F[air] = 950 N

You might be interested in
Please help me with both of them
8_murik_8 [283]

Answer:

101011010101010100101000101010100010011010100010100000101041204105210241012021012021021012022221222122122345788981633333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333311111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111114565656565+4+652147

21212121512

546213171549895465621324547998995656565656565656565722426579898541321447985331321

Explanation:

4 0
3 years ago
A word that means to squeeze a gas in to a smaller place
Leona [35]
I think the best word here would be compress. It is to compress that is defined as to squeeze a gas into a smaller space. Compression is the reduction of volume which cause an increase in pressure of the gas. Hope this answers the question. Have a nice day.

6 0
3 years ago
Read 2 more answers
If it takes Ashley 3 seconds to run from the batters box to first base at an average speed of 6.5 meters per second, what is the
Sidana [21]
19.5 meters because 6.5*3 is 19.5
5 0
3 years ago
Read 2 more answers
What kind of wave is being generated?
lubasha [3.4K]
Generated for what there no waves shown
5 0
3 years ago
Read 2 more answers
1. Someone fires a 0.04 kg bullet at a block of wood that has a mass of 0.5 kg. (The block of wood is sitting on a frictionless
Maslowich
Since momentum is a vector quantity, take any direction as positive and other as negative. Answer won't change.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The rate at which light energy is radiated from a source is measured in which of the following units?
    14·2 answers
  • What is the circle of least confusion?
    13·1 answer
  • what is the the wavelength if a wave cycles up and down three times per second and the distance between each wave is 1.7m?
    13·1 answer
  • Assuming no friction, what is the minimum work needed to push a 1000 kg car 45.0 m up a 12.5 incline?
    10·2 answers
  • A 50 kg box hangs from a rope. What is the tension in the rope if: The box is at rest? The box moves up at a steady 5.0 m/s? The
    11·1 answer
  • What does Charles law state?​
    10·1 answer
  • A microwave oven has 1200 W. If it receives 120 V of potential difference, what is the current in the microwave?
    11·1 answer
  • What is inertia? (1 point)
    10·1 answer
  • Gravity can *
    6·2 answers
  • Jonah is applying to be the editor of the school newspaper. In his interview he's asked why he believes he's the best person for
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!