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
Dmitrij [34]
3 years ago
5

What is the IMA of the following pulley system?

Physics
2 answers:
Dmitry [639]3 years ago
6 0

Answer : The IMA of the given pulley system is \dfrac{F_r}{F_e}.

Explanation :

The full form of IMA is an ideal mechanical advantage. For the pulley system, it is defined as the ratio of the output force (resistance force)  and the input force (effort force).

In this case, the input force is F_e

and the output force is F_r

Mathematically, the IMA for the pulley system it can be written as:

IMA=\dfrac{F_r}{F_e}

Hence, this is the required solution.

Furkat [3]3 years ago
5 0

Answer: IMA= \frac {F_r}{F_e}

Explanation:

IMA stands for Ideal Mechanical advantage.

The IMA of pulley system can be defined as the ratio of output force to input force.

From the given pulley system,

The input force = F_e

The output force = F_r

Hence, IMA of the given pulley system,

IMA= \frac {F_r}{F_e}

You might be interested in
The capacitance of a fully-charged capacitor is 11 F. Determine the capacitor's capacitance when it is half charged.
Tcecarenko [31]

Answer:

The capacitance is 11 F for half and fully charged capacitor.

Explanation:

Capacitance of capacitor is given by the expression

             C=\frac{\epsilon A}{d}

Where ε is the  vacuum permittivity, A is the area of plates and d is the separation between plates.

So capacitance does not depend upon charge and potential. So capacitance fully and half charged capacitors are same.

Here the capacitance is 11 F for half and fully charged capacitor.

4 0
3 years ago
Did the strongman pull up or push down to lift the pig
fredd [130]

Answer:

pull up???????????????

7 0
3 years ago
What is the speed of a wave if it is 8 meters long and has a frequency of 3 hz?
Lesechka [4]
What is the speed of a wave if it is 8 meters long and has a frequency if 3 hz?
 
the answer is 24 m/s 

7 0
3 years ago
How can I connect projectile motion into inclines. plsss give me ideas
Alenkasestr [34]

Answer:

Explanation:

Initial launch angle, θ

Initial velocity, u.

Time of flight, T.

Acceleration, a.

Horizontal velocity, vx.

Vertical velocity, vy.

Displacement, d.

Maximum height, H.

4 0
4 years ago
What is the resultant of the two vectors shown?
Ksju [112]

Answer

correct answer is C

Head-to-tail method

Here head-to-tail method is employed to determine resultant of vectors.

Let horizontal component be 1 and let vertical component be 2

To add these two vectors. Move vector 2 until its tail touches the head of 1. The tail of resultant of these two vectors touch the tail of vector 1 and head of resultant vector will touch the head of vector 2.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the maximal friction force for a parked car between the rubber tires and a wet street. Assume the car’s mass is 1600 k
    12·1 answer
  • What is the capital of prince edward island
    7·1 answer
  • A red car of mass m is heading north (direction 0°). It collides at an intersection with a yellow car of mass 1.3m heading east
    11·1 answer
  • In the 2016 Olympics in Rio, after the 50 m freestyle competition, a problem with the pool was found. In lane 1 there was a gent
    5·1 answer
  • Form a hypothesis. Which will be greater, the potential energy of the car at the top of the ramp or the kinetic energy of the ca
    11·1 answer
  • A student initially at rest on a frictionless frozen pond throws a 1 kg hammer in one direction. After the throw, the hammer mov
    8·1 answer
  • When a laser shines on a screen after passing through two closely spaced slits, you see ___
    14·1 answer
  • What does overloading your muscles accomplish?
    12·2 answers
  • What is the effect of divorce on females?​
    8·2 answers
  • 11 Design Imagine that a scientistdiscovered a way to make africtionless surface. What wouldbe some useful applications forthis
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!