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
mart [117]
4 years ago
8

A rock falls off a cliff and hits the ground after three seconds. What is its velocity right before it hits the ground? 9.8 m/s

0.31 m/s 29.4 m/s 3.3 m/s
Mathematics
2 answers:
n200080 [17]4 years ago
8 0
Vf = Vi + at 
Vf = 0 + (9.81 m/s^2)(3 seconds) 
Vf = 29.43 m/s and or about 29.4 m/s 
Snezhnost [94]4 years ago
6 0
9.8 m/s

I'm not sure but I think this is the correct answer
You might be interested in
What’s the correct graph ?
maks197457 [2]

Answer:

The correct graph is graph E.

Step-by-step explanation:

We can tell this because we know the graph must stay below 3. So any graph over 3 gets thrown out. We also know that it must not go further down than -3. This is because any number over -3 as an input, when taking an absolute value, would be greater than 3.

Graph E shows numbers that are all less than 3 and greater than -3.

8 0
3 years ago
What is the simplest term for these fractions?
irinina [24]
3/4 

1/3

3/4

1/3 

7/12

5/6 

9/10 

2/3

2/5

1/4 

Hope this helps. 
Have a great day!
3 0
4 years ago
Please help. Will reward brainliest
ipn [44]

Answer:

c is the answer


4 0
3 years ago
Show all work to receive credit.
Helga [31]

Answer:

angle 1= 70 degrees

angle 2= 65 degrees

angle 3= 65 degrees

angle 4 = 115 degrees

angle 5= 45 degrees

angle 6= 45 degrees

angle 7= 45 degrees

Step-by-step explanation:

8 0
4 years ago
a bag contains colored gumdrops 5 are cherry 3 are strawberry 2 are grape. a gumdrop will be randomly selected from the bag what
weqwewe [10]

Answer:

probablity of grapes = 0.2

Step-by-step explanation:

here's the solution : -

probablity of grapes =

\frac{number \: of \: grapes}{total \: fruits}

=》

\frac{2}{2 + 3 + 5}

=》

\frac{2}{10}

=》

0.2

6 0
3 years ago
Other questions:
  • When you graph the exact same equation twice ?
    12·1 answer
  • What is te value of f(2)
    6·2 answers
  • What is the value of the dependent variable if the value of the independent variable is –4?
    10·1 answer
  • (3x - 5)+(7x + 5)=90 fine the value of x<br>​
    13·2 answers
  • How many different sandwiches did ray choose
    12·1 answer
  • John is twice as old as Mary. The sum of their ages is 52. How old is Mary?
    11·2 answers
  • Help asap!!!!!!!!!!!!!!!!!
    12·1 answer
  • Helppppppppppppp me plz
    9·1 answer
  • Separate the number 24 into two parts so that one number is twice the other
    7·1 answer
  • Helppppp plzzzzzzz!!!!!!!!!!!! 20+ Pts and brainliest!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!