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
Naily [24]
3 years ago
11

What would happen if there were no action-reaction forces in effect and you tried walking down a sidewalk

Physics
1 answer:
Tema [17]3 years ago
7 0
B,son z. skiff us. i, is kzizojz have finally deodorant k I, I co.os xj dc
You might be interested in
Consider two parallel plate capacitors. The plates on Capacitor B have half the area as the plates on Capacitor A, and the plate
vichka [17]

Answer:

CB = 4.45 x 10⁻⁹ F = 4.45 nF

Explanation:

The capacitance of a parallel plate capacitor is given by the following formula:

C = ε₀A/d

where,

C = Capacitance

ε₀ = Permeability of free space

A = Area of plates

d = Distance between plates

FOR CAPACITOR A:

C = CA = 17.8 nF = 17.8 x 10⁻⁹ F

A = A₁

d = d₁

Therefore,

CA = ε₀A₁/d₁ = 17.8 x 10⁻⁹ F   ----------------- equation 1

FOR CAPACITOR B:

C = CB = ?

A = A₁/2

d = 2 d₁

Therefore,

CB = ε₀(A₁/2)/2d₁

CB = (1/4)(ε₀A₁/d₁)

using equation 1:

CB = (1/4)(17.8 X 10⁻⁹ F)

<u>CB = 4.45 x 10⁻⁹ F = 4.45 nF</u>

5 0
3 years ago
An airplane has a momentum of 8.55 x 107 kg.m/s[S] and a velocity of 900 km/h[S]. Determine the mass of the airplane.
kow [346]

Answer:

342,000kg

Explanation:

p=mv

8.55*10^7 kg*m/s=m(900 km/h)

85,500,000 kg*m/s=m(900 km/h)

(85,500,000 kg*m/s)/(900 km/h)=m

Get same units.... 900km/h = 250m/s

m/s cancel in the division, you are left with just kg!!

85,500,000/250=342,000kg! That's it!

6 0
2 years ago
A positive charge of 3.2 x 10 -5 C is located 0.85 m away from another positive charge of 7.4 x 10 -6 C. What is the electric fo
zmey [24]

by using Coulumbs Law its 2.95N.

7 0
3 years ago
How can icalculate 3 seconds and 5 meters into a speed?
topjm [15]
To find speed you have to divide distance by time. In this case:

5 meters➗3 seconds = about 1.66666666 and so on m/s.

You could round to 1.67 or 1.7 if you'd like.
8 0
3 years ago
What is short circuit​
Marizza181 [45]

Answer:

A short circuit is an electrical circuit that allows

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A piece of wood is floating in a bathtub. A second piece of wood sits on top of the first piece, and does not touch the water. I
    11·1 answer
  • As you watch a surfer ride a wave toward the shoreline what is the shoreline
    5·2 answers
  • What does a wave carry?<br> go
    9·2 answers
  • When you burn natural gas in the laboratory, methane burns. What numbers fill in the blanks to balance this equation? ___CH4 + _
    13·2 answers
  • A golf ball is struck with a velocity of 80 ft/s as shown. Determine the speed at which it strikes the ground at b and the time
    12·2 answers
  • Hello please help i’ll give brainliest
    10·1 answer
  • An upright spring with a 96g mass on it is compressed 2 cm. When
    10·1 answer
  • A force of 333 N is applied 33 cm from the pivot point. What is the maximum torque of this situation
    8·1 answer
  • Giving 25 points need help ASAP!
    8·1 answer
  • A 15 kg dog jumps out a stationary sled which has a mass of 40 kg. If
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!