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
Alchen [17]
3 years ago
5

Amal uses a pulley to lift a concrete block. She applies a force of of 95N. The force exerted on the concrete block is 95N. What

is the mechanical advantage of the pulley?
Physics
1 answer:
natima [27]3 years ago
5 0

Answer:

aye you no go here no i og here inferno

Explanation:

You might be interested in
An object is dropped and falls freely to the ground with an acceleration of g. If it is thrown upward at an angle instead, its a
Savatey [412]

Answer:

g

Explanation:

if an object is thrown upward or at any angle, the acceleration acting on that object is the same as acceleration due to gravity which always acts towards the vertically downwards direction because there is no acceleration or the force acting on the object in horizontal direction.

Thus, the acceleration is same as acceleration due to gravity g.  

5 0
3 years ago
ON
mojhsa [17]

B. the distance the star is from Earth

Explanation:

The apparent magnitude of star is a function of its distance from the earth. It is one of the physical properties that is used to study a star.

The apparent magnitude of a star or other astronomical bodies is a measure of their brightness as seen from a location on the earth.

The apparent magnitude of a star depends on:

  • Distance of the star from the location on earth.
  • luminosity of the star
  • the particles along the part of the star and earth that cuts off the light the earth receives.

learn more:

Star luminosity brainly.com/question/9084808

#learnwithBrainly

5 0
3 years ago
I forgot to write also put drawings on my theory questions
11Alexandr11 [23.1K]
Hi love hope you had an amazing day! you’re beautiful!!
8 0
3 years ago
5. What is the density of 4.5 mL of a liquid that has a mass of 1.3 grams?
antoniya [11.8K]

Answer:

A. 0.289g/mL

Explanation:

Using the equation for density which is d = m/v  or density = mass/volume, we input 1.3g/4.5mL and get 0.289g/mL.

5 0
3 years ago
Read 2 more answers
Describe using examples how objects can be at rest and in motion simultaneously
elena-14-01-66 [18.8K]
An object can be at rest and still be in motion because the earth is always in motion.

5 0
3 years ago
Other questions:
  • A "8" grams box is pushed with a force of 100 N for 1m whereas opposing force is 10 N. A) Find the net work done on the box. B)
    13·1 answer
  • How is lightning related to static electricity?
    9·1 answer
  • How does the length and width of a flute affect its sound?
    11·1 answer
  • A ramp is used to load furniture onto a moving truck. The person does 1240 J of work pushing
    14·1 answer
  • What does kevlar mean??
    8·1 answer
  • Stan is driving north on his scooter at 8m/s, accelerates 11m/s (North) in 4s, drives a constant velocity for the next 15s, and
    5·1 answer
  • A long straight rod experiences several forces, each acting at a different location on the rod. All forces are perpendicular to
    15·1 answer
  • Column A is in the x-axis, and column B is on the y-axis. Which titles should replace A and B
    9·1 answer
  • A ball is dropped from somewhere above a window that is 2.00 m in height. As it falls, it is visible to a person boxing through
    9·1 answer
  • Please help with this question​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!