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
worty [1.4K]
3 years ago
12

If a cart of 10 kg mass has a force of 5 newtons exerted on it, what is its acceleration? m/s2

Physics
2 answers:
kherson [118]3 years ago
6 0

Answer:

.5 m/s2

Explanation:

Elza [17]3 years ago
4 0

Answer:

= 0.5 m/s²

Explanation:

  • According to Newton's second law of motion, the resultant force is directly proportion to the rate of change of linear momentum.

Therefore;<em> F = ma , where F is the Force, m is the mass and a is the acceleration.</em>

<em>Thus; a = F/m</em>

<em>but; F = 5 N, and m = 10 kg</em>

<em>  a = 5 /10</em>

    <u>= 0.5 m/s²</u>

You might be interested in
Why is it difficult to walk on muddy road?
Gnesinka [82]
Because of internal friction between layers of mud particles called viscosity. When you walk, your foot exerts a force on the mud; and according to Newton, the mud also (is supposed to) exert an equal opposite force, which leading to an equal net resultant force in your direction, propelling you forward.
3 0
3 years ago
Frost wedging occurs when water seeps into a crack in a rock, freezes, and causes the crack in the rock to widen.
Ilia_Sergeevich [38]

Answer:

the answer is true.

3 0
3 years ago
In the equation Ca(s) + 2H2O(l) --&gt;Ca(OH)2(aq) + H2(g) list each element used as a reactant, and tell how many atoms of each
Mekhanik [1.2K]

The reactants are <em>Calcium</em>, <em>Hydrogen</em> and <em>Oxygen</em>.

We need 1 atom of <em>Calcium</em>, 4 atoms of <em>Hydrogen</em> and 2 atoms of <em>Oxygen</em>.

Hope this helps.

r3t40

3 0
3 years ago
In a wire with a 1.05 mm2 cross-sectional area, 7.93×1020 electrons flow past any point during 3.97 s. What is the current ????
34kurt

Answer:

The current in the wire is 31.96 A.

Explanation:

The current in the wire can be calculated as follows:

I = \frac{q}{t}

<u>Where</u>:

q: is the electric charge transferred through the surface

t: is the time      

The charge, q, is:

q = n*e

<u>Where</u>:

n: is the number of electrons = 7.93x10²⁰

e: is the electron's charge = 1.6x10⁻¹⁹ C

q = n*e = 7.93 \cdot 10^{20}*1.6 \cdot 10^{-19} C = 126.88 C

Hence, the current in the wire is:

I = \frac{126.88 C}{3.97 s} = 31.96 A

Therefore, the current in the wire is 31.96 A.

I hope it helps you!

3 0
3 years ago
How do tires help to increase the friction between the tire and the road?
Ipatiy [6.2K]
The teeth and threads creates roughness that increases the friction between the tire and the road. 
5 0
3 years ago
Read 2 more answers
Other questions:
  • DNA replication process
    12·2 answers
  • True or false Sound waves do not require a medium in which to travel
    9·2 answers
  • What happens when you break a magnet in half
    12·2 answers
  • The angular quantities: angular displacement, angular velocity, angular acceleration, are defined in a very similar way to the l
    7·1 answer
  • What is the formula for finding the frequency in longitudinal waves and also transverse waves? Thank you!
    15·2 answers
  • A trapeze artist, with swing, weighs 800 N; he is momentarily heldto one side by his partner using a horizontal force so that th
    7·1 answer
  • Three students have been studying relative motion and decide to do an experiment to demonstrate their knowledge. The experiment
    12·1 answer
  • The magnitude of the electrical force acting between a +2.4 x 10- C charge and a +1.8 x 10- C charge that are separated
    5·1 answer
  • What must happen to the electric current in power lines before it can safely enter your home?
    13·2 answers
  • The displacement of a 500 g mass, undergoing simple harmonic motion, is defined by the function :
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!