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
-BARSIC- [3]
3 years ago
5

If an object experiences a leftward net force then it will accelerate in which direction arightward bleftward cthere will be no

accelertaionplease help me what is the momentum of an object that is moving in a straight line at a speed 10 meters per second and has a mass of 10 kilograms
Physics
1 answer:
Drupady [299]3 years ago
4 0
1.) It will accelerate "Leftwards"

2.) Momentum (p) = mv = 10*10 = 100m/s

So, your final answer is 100 m/s

Hope this helps!
You might be interested in
1) La corriente de un inductor de 90.0 mH cambia con el transcurso del tiempo de la forma I = 1.00 t 2 – 6.00 t (en unidades del
Gala2k [10]

Answer:

a)   E_{L} = -360 V , b)      t = 3 s

Explanation:

The electromotive force in an inductor is

           E_{L} = - L dI/ dt

in the exercise they give us the relation of i (t)

            i (t) = 1.00 t² -6.00t

we carry out the derivative and substitute

          E_{L} = - L (2.00 2t - 6.00 1)

a) the electromotive force at t = 1.00 s

          E_{L} = - 90.0 (4.00 1 - 6.00)

         E_{L} = -360 V

b) for t = 4 s

         E_{L}= - 90 (2 4 2 - 6 4)

         E_{L} = - 720 V

c) for the induced electromotive force to zero, the amount between paracentesis must be zero

           (2.00 t2 - 6.00t) = 0

            t (2.0 t-6.00) = 0

the solutions of this equation are

            t = 0

            2 t -6 = 0

            t = 3 s

to have a different solution the trivial (all zero) we must total t = 3 s

4 0
3 years ago
What happened to the washer when the car was stopped by the textbook?
Nezavi [6.7K]
Car stopped im not sure
7 0
3 years ago
Is soil a product of photosynthesis?
zmey [24]

Answer:

yes

Explanation:

The plants use water (H2O) from the soil and carbon dioxide (CO2) from the air and recombine them to form carbohydrates (CH2O) and oxygen (O2).

8 0
3 years ago
A 4.30 g bullet moving at 943 m/s strikes a 730 g wooden block at rest on a frictionless surface. The bullet emerges, traveling
Ymorist [56]

Answer:

(a)2.7 m/s

(b) 5.52 m/s

Explanation:

The total of the system would be conserved as no external force is acting on it.

Initial momentum = final momentum

⇒(4.30 g × 943 m/s) + (730 g × 0) = (4.30 g × 484 m/s) + (730 g × v)

⇒ 730 ×v = (4054.9 - 2081.2) =1973.7

⇒v=2.7 m/s

Thus, the resulting speed of the block is 2.7 m/s.

(b) since, the momentum is conserved, the speed of the bullet-block center of mass would be constant.

V_{COM} = \frac{m_b}{m_b+m_{bl}}v_{bi}=\frac{4.30}{4.30+730}\times 943 m/s = 5.52 m/s

Thus, the speed of the bullet-block center of mass is 5.52 m/s.

4 0
4 years ago
The innermost satellite of jupiter orbits the planet with a radius of 422 × 103 km and a period of 1.77 days. what is the mass o
FinnZ [79.3K]

The mass of Jupitar is obtained from the calculations as 5.8 * 10^-14 Kg.

<h3>What is the mass of Jupitar?</h3>

There are nine planets in the solar system and the sun lies at the enter of our solar system. This is the heliocentric model of the solar system.

Given that;

T^2 = GMr^3/4π

T = period

G = gravitational constant

r = radius

M = mass of Jupitar

Now;

1 day = 86400 seconds

1.77 days = 1.77 days *  86400 seconds/1 day

= 152928 seconds

Making M the subject of the formula;

M =4πT^2/Gr^3

M = 4 * 3.142 * (152928)^2/6.67 × 10^-11 * (422 × 10^9)^3

M = 2.9 * 10^11/5.0 * 10^24

M = 5.8 * 10^-14 Kg

Learn more about mass of a planet:brainly.com/question/13851553

#SPJ1

5 0
2 years ago
Other questions:
  • Convection cells in the mantle drive movements of the plates. True or False
    9·1 answer
  • When two point charges are a distance d part, the electric force that each one feels from the other has magnitude F. In order to
    6·1 answer
  • a sprinter running a 100m dash leaves the starting block and accelerates to a maximum velocity of 11m/s at 6s into the race. the
    11·1 answer
  • A roller coaster at the Six Flags Great America amusement park in Gurnee, Illinois, incorporates some clever design technology a
    11·1 answer
  • _______ force is the force that keeps an object moving on a curved path that is directed inward towards the center of a rotation
    12·1 answer
  • A. When light of wavelength 250 nm is incident on a metal surface, the maximum speed of the photoelectrons is 4.0 × 105 m/s, wha
    13·1 answer
  • An object is in equilibrium when acted on by three coplanar forces.
    11·1 answer
  • What is the force used to move a 300g object that accelerates at 12 m/s^2?
    11·1 answer
  • What is a force that opposes motion between two surfaces that are in contact?
    8·2 answers
  • Many services are provided by your local municipality. Which of the following workers is employed by the federal government?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!