subject
Physics, 22.03.2021 22:00 eve2055

A moving company collects data about couches they move and displays the data in a table. The force along the ramp, the angle of the ramp, and the height the couch is raised from the ground to the platform is shown below.
Couch
Force (N)
Height (m)
Angle (degrees
above the
horizontal)
25
30
35
450
1
2
475
450
12
15
15
3
Which statements correctly compare the work done to move the couches? Select three options.
The same amount of work is done for couches 1 and 3.
The same amount of work is done for couches 2 and 3.
The work for couch 1 is greater than the work for couch 2.
The work for couch 2 is less than the work for couch 3.
The work for couch 3 is greater than the work for couch 1.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:30
A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?
Answers: 1
question
Physics, 21.06.2019 23:30
Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
Answers: 1
question
Physics, 22.06.2019 02:10
Which statement correctly describes the relationship between frequency and wavelength?
Answers: 2
question
Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
You know the right answer?
A moving company collects data about couches they move and displays the data in a table. The force a...
Questions
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Computers and Technology, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
English, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
question
Mathematics, 16.09.2020 08:01
Questions on the website: 13722361