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
Radda [10]
1 year ago
11

The handle of a car jack is moved 75cm and the car is lifted 2.5 cm. What is the ideal mechnical advantage of this car

Mathematics
1 answer:
Ganezh [65]1 year ago
6 0

The ideal mechanical advantage of this car Jack: 30cm

What is Ideal mechanical advantage?

The length of the effort arm of a lever divided by the length of the resistance arm represents the optimal mechanical advantage. The IMA is typically calculated as the resistance force (Fr) divided by the effort force (Fe). IMA is also equal to the product of the load's travel distance (dr) and the distance over which the effort is applied (de).

The Handle of the car jack = 75cm

The car lifted by the jack = 2.5cm

According to the formula:

Ideal mechanical advantage =  The resistance force /  The effort force

or, (Fr/Fe)

IMA = 75 / 2.5

IMA = 30cm

Hence, Ideal mechanical advantage of the car jack = 30cm

To learn more about Ideal mechanical advantage click on the link

brainly.com/question/27679784

#SPJ1

You might be interested in
How many numbers of possible live card hands (hands in five-card poker) drawn without replacement from a standard deck of 52 pla
makkiz [27]

The combination shows that the numbers of possible live card hands drawn without replacement from a standard deck of 52 playing cards is 2,598,960.

<h3>How to explain the information?</h3>

A permutation is the act of arranging the objects or numbers in order while combinations are the way of selecting the objects from a group of objects or collection such that the order of the objects does not matter.

Since the order does not matter, it means that each hand is a combination of five cards from a total of 52.

We use the formula for combinations and see that there are a total number of C( 52, 5 ) = 2,598,960 possible hands.

Learn more about permutations and combination on:

brainly.com/question/4658834

#SPJ1

3 0
2 years ago
Help number 5 15 pointsss
r-ruslan [8.4K]

Answer:

x=101

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
X + 2y = -4 in graph
MariettaO [177]

Equation Answer:

y = -½x - 2

Graph:

3 0
2 years ago
Please I need help with this and show your steps
Lorico [155]

Answer:

-30/15 or -2

Step-by-step explanation:

2+8 = 10

3+2 = 5

14-2 = 12

4-1 = 3

10/5 - 12/3

(Find GCF)(GCF = 15)(5 times 3)

30/15 (10/5 times 3)

60/15 (12/3 times 5)

30/15 - 60/15 = -30/15 --> -2(simplified to 2)

7 0
3 years ago
Read 2 more answers
Product of 90 and 59​
Karolina [17]

Answer:

5310

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Need help an is due tomorrow and please please show your work
    11·1 answer
  • Distance between the points (-7, 3) and (-2,-4)
    8·2 answers
  • Decide a number by 5 and add 4 to the result
    8·1 answer
  • Which equation could you use to solve for x in the proportion StartFraction 4 over 5 EndFraction = StartFraction 9 over x EndFra
    6·1 answer
  • Ms. White has 15 students in her first grade class. Troy is the line leader for the week, and Mackenzie is last because she was
    9·2 answers
  • 30 points and brainly if correct
    7·2 answers
  • Jonesha made a scale of her backyard . The backyard was 6 inches long and 9 inches wide in her scale drawing . The actual length
    10·1 answer
  • Geoff paddles his canoe at an average speed of 3.5 miles per hour. After 5 hours of canoeing, Geoff has traveled 18 miles. Write
    15·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST<br> Answer all parts of the question please!
    9·1 answer
  • Help me please I have a dba and I don’t know the answer!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!