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
bagirrra123 [75]
3 years ago
15

WILL MARK BRAINLIEST!!!!! How is the 3rd law different from the 1st and 2nd laws?

Physics
1 answer:
Natali [406]3 years ago
6 0

Answer:

In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

Explanation:

You might be interested in
Let theta denote the angular displacement of a simple pendulum oscillating in a vertical plane. If the mass of the Bob is m, the
posledela
The tension has to hold the part of the weight in the direction of the string:

T = mg*cos(theta)

Theta=0, whole weight, theta=90, T=0, if the pendulum is horizontal, the string will be loose! Yeah
8 0
3 years ago
Read 2 more answers
A machine which has an energy loss of 10% will have efficiency of​
larisa [96]

Answer:

90%

Explanation:

if you lose 10% of a 100 you get 90

6 0
2 years ago
A stone was dropped off a cliff and hit the ground with a speed of 88 ft/s. What is the height (in feet) of the cliff
igor_vitrenko [27]

Answer:

the height (in feet) of the cliff is 121 ft

Explanation:

A stone hit the cliff with

speed, v = 88 ft/s

Acceleration, a= 32 ft/s^2

initial speed, u = 0 ft/s

height is h.

To solve this problem we will apply the linear motion kinematic equations, Equation of motion describes change in velocity, depending on the acceleration and the distance traveled

so, writing the formula of Equation of motion:

v^2 - u^2 = 2*a*h

substituting the appropriate values,

(88)^2 - 0 = 2*32* h

h=(88)^2 / 64

h= 121 ft

hence

the height (in feet) of the cliff is 121 ft

learn more about height of the cliff here:

<u>brainly.com/question/24130198</u>

<u />

#SPJ4

3 0
1 year ago
Which describes sublimation?
balu736 [363]
A. Solid turns into a gas
5 0
2 years ago
6 latter word and it has a s and a I and it has mass (9.______________liquids, and gases all have mass.)
Firdavs [7]

Answer:

Solids

Explanation:

Solids, liquids, and gases all have mass.

7 0
2 years ago
Other questions:
  • A wave has a frequency of 15,500 Hz and a wavelength of 0.20 m. What is the
    15·1 answer
  • How do you find the mechanical advantage of a wheel and axle
    11·1 answer
  • What’s the similarity between nuclear fission and nuclear fusion
    15·1 answer
  • A sailboat of mass m is moving with a momentum p. how would you represent its kinetic energy in terms of these two quantities?
    13·1 answer
  • A parallel-plate capacitor connected to a battery becomes fully charged. After the capacitor from the battery is disconnected, t
    9·1 answer
  • The book that set off the women's movement in the 1960s was written by Betty Friedan and was called? The Masculine Mystique Sile
    8·1 answer
  • 9. A baseball pitcher hurls a 400 g baseball toward a batter with a speed of 30 m/s. The batter hits the pitch directly back tow
    7·1 answer
  • two identical steel balls mounted on wooden posts initially have different amounts of charge, one -14цC and the other +2цC. the
    8·1 answer
  • What is the wavelength of a 1.28 x 10^17 Hz wave?
    5·1 answer
  • Which two factors does the power of a machine depend on?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!