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
ale4655 [162]
3 years ago
6

An object of mass 600 kg is released from rest 1000 m above the ground and allowed to fall under the influence of gravity. Assum

ing the force due to air resistance is proportional to the velocity of the object with proportionality constant bequals50 ​N-sec/m, determine the equation of motion of the object. When will the object strike the​ ground? [Hint: Here the exponential term is too large to ignore. Use​ Newton's method to approximate the time t when the object strikes the​ ground.] Assume that the acceleration due to gravity is 9.81 m divided by sec squared.
Mathematics
1 answer:
Deffense [45]3 years ago
5 0

Answer:

15 sec

Step-by-step explanation:

Data:

let m = 600 kg

    b  = 50

the differential equation will be:

m\frac{dv}{dt} = mg - bv(t)

You might be interested in
Fool me twice....................................................
Lady_Fox [76]

Fool me three times shame on both of us

4 0
2 years ago
Please help me my mums gonna kill me if I fail this assignment.
Vika [28.1K]

Answer:

17 in,3 in, and 19in

so the third answer

Step-by-step explanation:

6 0
3 years ago
Marvin counts six $5 bills. write each value that he counts. what pattern do you see in the one digits of the values he counts?
spin [16.1K]
Answer: If the number of bills counted is odd, the ones digit is 5; if the number of bills is even, the ones digit is 0.

Explanation

1) Simulate the counting of the bills:

number of bills counted          value              ones digit

1                                             5                         5

2                                             5 + 5 = 10           0

3                                             10 + 5 = 15         5

4                                             15 + 5 = 20         0

5                                              20 + 5 = 25        5

6                                              25 + 5 = 30        0

2) Pattern: you can see that the ones digit alreternate: 5, 0, 5, 0, 5, 0, ...

If the number of bills counted is odd the ones digit is 5, if the number of bills is even the ones digit is 0.
4 0
3 years ago
WILL GIVE BRAINLIEST!! Which is the equation of a line that has a slope of 4 and passes through point (1, 6)?
Whitepunk [10]
Slope=4 Point=(1,6)
Y=Mx+b
6=4(1)+b
6=4+b
-4 -4
————
2=b
Equation:4x+2
6 0
2 years ago
Compare 5/8 1/3<br> (A) =<br> (B)&gt;<br> (C)&lt; <br> (D)none of the above
Sav [38]

Answer:

5/8 > 1/3

so the answer is B >

Step-by-step explanation:

hope this helps

6 0
3 years ago
Other questions:
  • At a local department store, cardigans are typically priced at $15. Due to a special,
    6·1 answer
  • Members of the Wide Water Club pay $105 per summer season, plus $9.50 each they rent a boat. Nonmembers must pay $14.75 each tim
    9·1 answer
  • Factorise x^2 - 8/X pls help
    13·1 answer
  • What's 21v+8-12v-7+3t-1t
    9·1 answer
  • Sanjay had a case of 24 bottles of water. In the first week Sanjay drank 3/8 of the bottles of water. In the second week Sanjay
    10·1 answer
  • Consider the two triangles shown below are the two triangles congruent
    6·1 answer
  • The difference between the high and low temperatures one day was 26°F. The low was 64°F. find
    6·1 answer
  • 7/x+1=2x-1/36 solve for x
    7·1 answer
  • Point
    10·1 answer
  • What is the length of DE?<br> А. 8<br> В. 7<br> С. 6<br> D. 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!