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
Dafna11 [192]
3 years ago
7

A woman performs 2000 J of work in order to push a cart full of groceries 50 meters. How much force did she apply to the cart? *

Physics
2 answers:
GaryK [48]3 years ago
5 0
They will give you 4000
ad-work [718]3 years ago
4 0
They will give you 4000
You might be interested in
A ball is dropped and bounces off the floor. Its speed is the same immediately before and immediately after the collision. Which
Korolek [52]

Answer:

option B.

Explanation:

The correct answer is option B.

when the ball drops, the velocity of the ball before the collision is v

After the collision, the velocity of the ball is the same but in the opposite direction.

Impulse delivered to the ball and the floor, in this case, is not zero.

The magnitude of the momentum remains the same but the direction of the ball changes.

7 0
3 years ago
Use the information and model to answer the following question.
olga_2 [115]

Answer:

D

Explanation:

7 0
2 years ago
Read 2 more answers
What is the vertical displacement below any line?
Montano1993 [528]
Shrek is love shrek is life stan shrek
4 0
3 years ago
A student connects a small solar panel to a 40 a resistor to make a simple circuit. The solar panel produces a voltage of 2 0.
Nastasia [14]
<h3>Solution for the above question : -</h3>

Ohm's law states that :

  • v = ir

the terms used are :

  • r = resistance
  • v = potential \:  \: difference
  • i  = current

let's solve for electric current :

  • 2 = i \times 40

  • i =  \dfrac{2}{40}

  • i = 0.05 \: A

  • i = 50 \: mA

\mathfrak{good\:  \: luck \:  \: for \:  \: your \:  \: assignment}

8 0
2 years ago
Một oto đang chuyển động thẳng đều với vận tốc 36km/h thì hãm phanh sau 20s thì ô tô dừng lại quãng đường oto đi được là
saw5 [17]
36km/h=10m/s
v=s/t=>s=200m
3 0
3 years ago
Other questions:
  • The third wire in a three-pronged plug is called a
    8·2 answers
  • Refer to your lab guide and review the data in Table F to complete each statement.
    11·1 answer
  • In a clock, the average speed is maximum for the tip of
    6·2 answers
  • The electric force between two charged objects depends on which of the following
    5·2 answers
  • A 350-g air track cart is traveling at 1.25 m/s and a 280-g cart traveling in the opposite direction at 1.33 m/s. What is the sp
    10·1 answer
  • What is the name for point along an axon where an impulse jumps
    7·1 answer
  • Gerald works on a futuristic space station servicing interstellar space ships. He observes a ship traveling directly away from t
    10·1 answer
  • A coil has N turns enclosing an area of A. In a physics laboratory experiment, the coil is rotated during the time interval Δt f
    7·1 answer
  • If the mass of a material is 41 grams and the volume of the material is 8 cm^3, what would the density of the material be?
    7·1 answer
  • A 0.6 m length of current carrying wire is placed in a uniform magnetic field oriented perpendicularly to the wire. The current
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!