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
Margarita [4]
2 years ago
8

Both Newton's Law of Universal Gravitation and Coulomb's Law follow the ...

Physics
1 answer:
Romashka [77]2 years ago
8 0

Answer:

inverse square relationship

Explanation:

Both the Newton's law of universal gravitation and coulomb's law have their force inversely proportion to the square of the distance between the bodies.

You might be interested in
A group of students conduct an experiment with a block of wood sliding down an incline. They find that the final energy of the b
77julia77 [94]

Answer:

1) 51 m

2) Some energy was transformed to other forms. (This question)

3) 3.24 J

4) 45 J

5) 1020 J

Explanation:

100%

8 0
3 years ago
Pls help<br> What graph indicates no reference to direction of motion, and explain why.
Komok [63]

Answer:

graph A

Explanation:

the slope of the distance-time graph is speed, speed is a scalar (with magnitudes but no direction)

but the slope for the velocity time graph is acceleration, acceleration is vector quantity ( has magnitude and direction)

4 0
3 years ago
a steel block has a mass of 40g.it is in the form of a cube. each edge is 1.74cm long. calculate the density
Vinil7 [7]

Answer:

d ≈ 7,6 g/cm³  

Explanation:

d = m/V = 40g/5,27cm³ ≈ 7,6 g/cm³

V = l³ = (1.74cm)³ ≈ 5,27 cm³

3 0
3 years ago
: A 70 kg man and a 12 kg sled are on the frictionless ice of a frozen lake, 25 m apart but connected by a rope of negligible ma
e-lub [12.9K]

Answer:

x_1 = 3.74m

Explanation:

given,

mass of man = 70 kg

mass of sled = 12 kg

F = m a_s

a_s = \dfrac{F}{m}

a_s = \dfrac{8.2}{12}

a_s = 0.68\ m/s^2

F = m a_m

a_m = \dfrac{F}{m}

a_m = \dfrac{8.2}{70}

a_m = 0.12\ m/s^2

x_1+x_2 = 25

\dfrac{1}{2}a_ct^2+ \dfrac{1}{2}a_mt^2 = 25

(a_c+a_m)t^2=50

(0.12+0.68)t^2=50

t = \sqrt{\dfrac{50}{0.8}}

t = 7.90 s

x_1 = \dfrac{1}{2}a_ct^2

x_1 = 0.5\times 0.12 \times 7.90^2

x_1 = 3.74m

5 0
3 years ago
Explain how waves, energy, and matter are related
Stels [109]

Answer:

Mechanical waves need matter to transfer energy while electromagnetic waves do not. ... Waves change direction when they move from one material into another (matter) through the process of refraction. The wave will change direction when the speed of the wave changes.

3 0
3 years ago
Other questions:
  • 4. We have 4 identical strain gauges of the same initial resistance (R) and the same gauge factor (GF). They will be used as R1,
    10·1 answer
  • A 700kg car had 12,000 joules of kinetic energy, Calculate it’s velocity !! please help due right now !!
    10·1 answer
  • Many household products we consider necessary today such as AM and FM radios, televisions, wireless networks, cordless and cellu
    14·2 answers
  • What are muons in cosmology ​
    15·1 answer
  • What is the net force required to accelerate a 884 kg car at 2 m/sec2?
    6·1 answer
  • You are designing a system for moving aluminum cylinders from the ground to a loading dock. You use a sturdy wooden ramp that is
    14·2 answers
  • Which of the following is not considered a behavior?
    11·2 answers
  • Consult Multiple-Concept Example 11 for background material relating to this problem. A small rubber wheel on the shaft of a bic
    7·1 answer
  • What's the difference between coplanar forces and resultant forces?​
    7·1 answer
  • Parents take their children camping is a gpi or a gdp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!