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
OleMash [197]
3 years ago
15

What is needed to set a body in motion

Physics
1 answer:
kumpel [21]3 years ago
3 0

Answer:

Newtons law

Explanation:

According to this law, a body at rest tends to stay at rest, and a body in motion tends to stay in motion, unless acted on by a net external force.

You might be interested in
The electric field in a certain region of Earth’s atmo- sphere is directed vertically down. At an altitude of 300 m the field ha
I am Lyosha [343]

Answer:

Net charge contained in the cubeq= 3.536×10^-6C

Explanation:

Formular for total flux in a cube is given as:

Total flux= E300Acos(180) + E200Acos(0)

Where A is crossectional area

Total flux= A(E200-E300)

Total flux= q/Eo

q= Eo×total flux

q=(8.84×10^-12)×(100)^2×(100-60)

q= 3.536×10^-6C

6 0
3 years ago
Read 2 more answers
A what occurs when light changes direction after colliding with particles of matter
Paha777 [63]
I believe scattering is what occurs when light essentially changes direction after colliding with small particles of matter.
7 0
3 years ago
A brand new corvette can go from 0 to 85 miles per hour in 4.8 seconds.
klasskru [66]

Answer:

(A) 7.9 m/s^{2}  

(B) 19 m/s

(C) 91 m

Explanation:

initial velocity (U) = 0 mph = 0 m/s

final velocity (V) = 85 mph = 85 x 0.447 = 38 m/s

initial time (ti) = 0 s

final time (t) = 4.8 s

(A) acceleration = \frac{V-U}{t}

         = \frac{38-0}{4.8} = 7.9 m/s^{2}  

(B) average velocity = \frac{V+U}{2}

     =\frac{38+0}{2} = 19 m/s

(C) distance travelled (S) = ut + 0.5at^{2}

  =  (0 x 4.8) + 0.5 x 7.9 x 4.8^{2} = 91 m

5 0
3 years ago
Which statement is true about the theory of plate tectonics and the theory of continental drift?
NISA [10]

Answer:

The theory of plate tectonics explains how continental movements could occur. B. The theory of plate tectonics shows that continental movements could not have happened. C. The theory of plate tectonics tells us exactly where the continents were before Pangaea divided. D. The theory of plate tectonics shows that Pangaea was impossible, but .

Explanation:

6 0
3 years ago
Read 2 more answers
The pressure of a gas produces a net force (the sum of all the forces) at ____ angles to the wall of a container.
ivanzaharov [21]

Answer: RIGHT angles

Explanation:

7 0
3 years ago
Other questions:
  • Brain-powered cars may most likely reduce
    14·1 answer
  • A basketball star exerts a force of 3225 n (average value) upon the gym floor in order to accelerate his 76.5-kg body upward. de
    10·1 answer
  • Which is not a physical property?
    14·1 answer
  • A circular saw blade with radius 0.175 m starts from rest and turns in a vertical plane with a constant angular acceleration of
    14·1 answer
  • Mass, size and color are examples of ___
    10·1 answer
  • 3. Thekinetic energy of an object of
    11·1 answer
  • The force of attraction between a ball is F=.........×10^-¹¹
    14·1 answer
  • All objects in our solar system orbit the Sun. How is the movement of planets like
    12·1 answer
  • The ability for a muscle to work against a resistance for an extended period of time is.
    10·1 answer
  • Stephen is looking through some design diagrams created for a specific application.He spots a diagram which uses a parallelogram
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!