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
ladessa [460]
3 years ago
13

what is the minimum force required to prevent a ball weighing 24 lb from folling down a ramp which is inclined 27.2 degrees with

the horizontal?
Mathematics
1 answer:
Virty [35]3 years ago
8 0
Minimum force = mg sin(27.2) = 24 * 32.2 * 0.4571 = 353.25 lb ft/s²
You might be interested in
F(x) = -4x + 5 and g(x) = x2 + 2<br> Find (f + g)(x)
xxTIMURxx [149]

Step-by-step explanation:

please mark me as brainlest

7 0
2 years ago
Using scientific notation, what is the solution to (5.75 * 104) / (2.5 * 103)?
mina [271]
The answer to your point of you is not to is 6
8 0
3 years ago
Read 2 more answers
A fish take contains 16 goldfish and 24 guppies. If you randomly select 2 fish, what is the probability that they are both goldf
Nostrana [21]

The probability of drawing a goldfish on the first draw is 16 / ( 16 + 24 ), or 16/40, or 2/5. Supposing that the first fish drawn is actually a goldfish, then there are 15 goldfish left among 39 fish, and the probability of drawing a goldfish on the 2nd draw is 15/39, or 5/13. The (joint) probability of drawing 2 goldfish on the 1st 2 draws, without replacement, is (5/13)(2/5) = 2/13.

5 0
3 years ago
Determine the unit rate of a marathon runner who travels 9/2 miles in 3/4 hour.
ludmilkaskok [199]

Answer:

The marathon runner runs 1 mile every 10 minutes.

Step-by-step explanation:

9/2 miles is equal to 4.5 miles. 3/4 hours is equal to 45 minutes.

8 0
4 years ago
Which inequality best represents that ice cream at −2°C is cooler than ice cream at 4°C?
IrinaK [193]

Answer:

-2 C is cooler cause - in the C makes it cooler (sorry if im bad this is my 1st time)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Arturo has a log that is 4 yards long. he cuts the log into pieces that are 1/3 yard long . how many pieces will Arturo have?
    13·1 answer
  • What is the solution to the system of equation 5x-2y=21 3x+4=10
    9·1 answer
  • Helppp what is the correct answer and why?
    13·1 answer
  • WRITE INEQUALITIE TO DESCRIBE A REGION CONSISTING OF ALL POINTS BETWEEN ( BUT NOT ON ) THE SPHERES OF RADIUS R AND r CENTERED AT
    13·1 answer
  • URGENT A measure of the spacing between atoms is: density inertia mass volume
    11·1 answer
  • SOMEONE HELP ME PLEASE EASY
    9·1 answer
  • Help me with this please
    13·2 answers
  • Jayda takes her dog Rolo to obedience training once each week. Jayda bought a box of 96 dog treats and split them evenly into b
    8·1 answer
  • What is the mean and median of the following data set
    12·2 answers
  • What is the slope of the line?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!