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
irga5000 [103]
3 years ago
13

Marissa uses a cart to haul flowers at her job with a landscaper. She pushes a 12-kilogram cart a distance of 6 meters with a fo

rce of 25 Newtons. How much work does she do?
Physics
2 answers:
Inessa [10]3 years ago
6 0

Answer:

150 J.

Explanation:

Work-done: This can be defined as the product of force and distance moved along the direction of the force.

The S.I unit of work is Joules(J).

From the question,

W = F×d............. Equation 1

Where W = work done, F = force, d = distance.

Given: F = 25 N, d = 6 m

Substitute into equation 1

W = 25×6

W = 150 J.

Hence the work done by Marissa = 150 J

grandymaker [24]3 years ago
6 0

Answer:

150J

Explanation:

The following data were obtained from the question:

M (mass) = 12Kg

F (force) = 25N

d (distance) = 6m

w (work) =?

Work is defined as the product of force and distance moved in in the direction of the force. It is measured in joules and can be represented mathematically as:

work = force x distance

w = F x d

w = 25 x 6

w = 150J

Therefore, 150J of work is done

You might be interested in
Wyatt is moving a box with a mass of 37 kg a distance of 37 meters. Wyatt did 360 J of work in 2 minutes when moving the box. Wh
pentagon [3]
His power output was 3 Watt (360 Joule/120 seconds). The power output can be calculated by dividing the quantity of work by the amount of second needed for the activity and also by multiplying the force amount with the velocity of the activity. The power output usually used for measuring the ability of machine for doing its job.
7 0
2 years ago
Read 2 more answers
However, sometimes levers are designed to increase the input force needed to move an object. Which of the following is most like
Tems11 [23]

What are the answer choices, if there are any?

6 0
3 years ago
A mechanic pushes a 2.30 ✕ 103-kg car from rest to a speed of v, doing 4,800 J of work in the process. During this time, the car
Illusion [34]

The horizontal force applied is  160 N while the velocity is  2.03 m/s.

<h3>What is the speed of the car?</h3>

The work done by the car is obtained as the product of the force and the distance;

W = F x

F = ?

x = 30.0 m

W = 4,800 J

F = 4,800 J/30.0 m

F = 160 N

But F = ma

a = F/m

a = 160 N/2.30 ✕ 10^3-kg

a= 0.069 m/s

Now;

v^2 = u^2 + 2as

u = 0/ms because the car started from rest

v = √2as

v = √2 * 0.069 * 30

v = 2.03 m/s

Learn more about force and work:brainly.com/question/758238

#SPJ1

5 0
2 years ago
"My partner seems to be more in the mood at night time, but I'm more in the mood in the morning. Why might that be and is there
Marianna [84]

Answer:

I don't get it?

like yhu want us to rate it or?

Explanation:

5 0
2 years ago
1. A sample of gas has a constant temperature and number of particles. As the volume of the gas sample is increased, the pressur
AURORKA [14]

Answer:

1.C

2.C

3.C

Explanation:

hope its help hehe:(

4 0
2 years ago
Other questions:
  • Standing at the same location, which organism would have the GREATEST gravitational attraction to the earth?
    13·2 answers
  • Coherent light with wavelength 599 nm passes through two very narrow slits with separation of 20 μm, and the interference patter
    14·1 answer
  • Which is not a way to conserve existing energy resources?
    8·2 answers
  • Watt which is a unit of power is equal to
    14·1 answer
  • Which test was conducted on the skin found under the victim’s nails
    8·2 answers
  • What kind of mixture is a solution? a colloid ?
    15·2 answers
  • 1. What do you need to change the momentum of a system?
    7·1 answer
  • How do furnace heating systems typically work?
    14·1 answer
  • Find -7a + 3b gtytfvnhfcfgc
    8·2 answers
  • In the Roman soldier model for refraction, what happens to the distance between the rows of each soldier once they enter the str
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!