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
tino4ka555 [31]
2 years ago
5

When a constant force acts upon an object, the acceleration of the object varies inversely with its mass. When a certain constan

t force acts upon an object with mass 7 kg, the acceleration of the object is 8 m/s^2. If the same force acts upon another object whose mass is 4 kg, what is this object's acceleration?
Mathematics
1 answer:
egoroff_w [7]2 years ago
6 0

F = m.a

F = 7.8 = 56 N

56 = 4.a

a = 14 m/s²

You might be interested in
What is 17/8 as mixed fraction?
SashulF [63]
Eight goes into seventeen two times with one remaining, and since the denominator always stays the same, 2 \frac{1}{8} would be your mixed fraction.
5 0
3 years ago
Read 2 more answers
What is the side length , in inches, of the pet shop sign ?
rusak2 [61]
Could i see a picture please
7 0
3 years ago
Read 2 more answers
What is the value of b2 - 4ac for the following equation?<br><br> 2x2 + 3x = -1
andreyandreev [35.5K]
The value of b^2-4ac is known as the discriminant of a quadratic function, and can tell you how many roots exist of this function depending on what it is equal to.

Start by moving the -1 to the other side, as we need this function to equal zero.

2x^2 + 3x + 1 = 0

This is now the standard form ax^2 + bx + c = 0. Plug each value that corresponds into the discriminant equation.

b^2-4ac
(3)^2 - 4(2)(1)
9 - 8
1

The value of the discriminant is 1, meaning that two real roots exist for the function described.
7 0
3 years ago
Read 2 more answers
-10=-15+5x heeeeeeeeeeeeeeeeeeeeeeelp me
Allisa [31]
The answer is -10=-15+5x x = 1
6 0
3 years ago
WILL GIVE BRAINLIEST!!! Which equation is modeled below? 4 x tiles and 2 negative 1 tiles = 2 x tiles and 4 1 tiles. 2 x + (nega
Brilliant_brown [7]

Answer:

B

Step-by-step explanation:

4x+ (-2) =-2x+6

just took the quiz

5 0
3 years ago
Read 2 more answers
Other questions:
  • An industrial machine is able to make 8 cups in 4 seconds what is the rate made per second
    15·2 answers
  • Flying against the wind, an airplane travels kilometers in hours. Flying with the wind, the same plane travels kilometers in hou
    11·1 answer
  • 50 sevens minus 3 seven
    5·1 answer
  • Write an inequality. graph your solution
    12·1 answer
  • How many triangles can be constructed with angles measuring 35º, 62º, and 83º?
    6·1 answer
  • Is number 11 help plz
    10·1 answer
  • Alex bought 7.25 pounds of produce. If the produce was priced at $2.12 per pound, how much did Alex pay for the produce? How muc
    6·2 answers
  • Use the equation below to find y, if m =6, x = 3, and b = 5.<br><br> y = mx + b
    11·1 answer
  • Na casa de Isabel, a leitura do hidrômetro, feita no dia 20 de março, indicava 2431 metros cúbicos. Uma nova leitura, feita um m
    9·1 answer
  • I need help please...
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!