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
solniwko [45]
3 years ago
9

PLEASE HELP ME this is due in 20 mins!!!!!

Physics
1 answer:
Marizza181 [45]3 years ago
8 0
The mechanical advantage of using this pulley system is equal to the amount of force used on the broomsticks. I used work times distance and the total distance was 15. I hope I answered this right lol!
You might be interested in
What is the y axis on a graph?
viktelen [127]
^^^^^^^^^^^^^^^^^^^^^^^^^^^ is correct
5 0
3 years ago
Why do astronomers find it difficult to detect individual exoplanets?
Maurinko [17]
Light from the stars, because the orbits make it difficult to see them. 
6 0
2 years ago
Read 2 more answers
A car drives 24 meters to the left in three seconds what is the velocity of the car?
sineoko [7]

Answer:

8 m/s to the left.

Explanation:

Applying,

V = d/t...................... Equation 1

Where V = Velocity of the car, d = distance, t = time

From the question,

Given: d = 24 meters, t = 3 seconds

Substitute these values into equation 1

V = 24/3

V = 8 m/s to the left.

Hence the velocity of the car is 8 m/s to the left.

5 0
3 years ago
As a substance melts, heat energy is used to break the connections between molecules, and temperature __________ until all melti
mario62 [17]
Temperature stays the same
4 0
2 years ago
_____ is very corrosive and can cause rusting so metal tanks shouldn't be used
bagirrra123 [75]

Answer:

Iron

Explanation:

5 0
3 years ago
Other questions:
  • Describe the changes in the velocity of a ball thrown straight up into the air. then describe the changes in the ball's accelera
    15·1 answer
  • A ____ is a non solid state of matter in which the atoms and molecules are free to move past each other, as in a gas or liquid.
    15·2 answers
  • 1. Which of the following is NOT a vector quantity? (a) Displacement. (b) Energy. (c) Force. (d) Momentum. (e) Velocity.
    11·1 answer
  • Why Venus is known as red planet?​
    13·2 answers
  • Paper craft wall hanging how is it ?​
    14·2 answers
  • [3 points] Question: Consider a pendulum made from a uniform, solid rod of mass M and length L attached to a hoop of mass M and
    8·2 answers
  • A tank is shaped like an upside-down square pyramid, with a base with sides that are 4 meters in length and a height of 12 meter
    7·1 answer
  • Arturo dreams about travelling to faraway stars someday. He read that the closest star to Earth is Proxima Centauri, which is 4.
    5·1 answer
  • A ferris wheel with radius r rotates freely about its central
    5·2 answers
  • Science assessment help pls
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!