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
Leviafan [203]
2 years ago
9

How much force is required to accelerate a 50 kg mass at 2 m/s

Physics
1 answer:
marta [7]2 years ago
3 0

Answer:

F = 100 Newtons

Explanation:

F = ma

F = (50 kg)(2 m/s)

F = 100 kg*m/s

You might be interested in
Copernicus incorrectly assumed that the planets?
hammer [34]
Nicholas Copernicus correctly assumed that the planets revolved around the sun but he incorrectly assumed that the planets followed a perfect circle orbit around the sun. It was later on discovered by Johannes Kepler that the planets moved around the sun following an elliptical orbit.
6 0
3 years ago
A garden hose having with an internal diameter of 1.1 cm is connected to a (stationary) lawn sprinkler that consists merely of a
trapecia [35]

Answer:

Water leaves the sprinkler at a speed of 2.322 m/sec

Explanation:

We have given internal diameter of the garden d_1=1.1cm

Speed of water in the hose is v_1=0.95m/sec

Number of holes n = 22

Diameter of each holes d_2=15cm

According to continuity equation A_1v_1=A_2v_2

d_1^2\times v_1=22\times d_2^2v_2

1.1^2\times 0.95=22\times 0.15^2\times v_2

v_2=2.322m/sec

So water leaves the sprinkler at a speed of 2.322 m/sec

6 0
3 years ago
He __________ uses a series of gears to adjust the output speed of the engine.
Verizon [17]
Hey /人 ◕ ‿‿ ◕ 人\
The answer is transmission

uses a series of gears to transmit power to facilitate changes in speed .


GLAD TO HELP


~~~ ╔͎═͓═͙╗
~~~ ╚̨̈́═̈́﴾ ̥̂˖̫˖̥  ̂ )
4 0
3 years ago
A dog runs 60 meters in 6 seconds. What is the average speed?
Ymorist [56]

Answer:

Distance =60m, Time = 6s, Speed = ?

Speed = distance/time

= 60/6

=10m/s

Explanation:

Hope that this is helpful.

Have a nice day.

8 0
3 years ago
Ionic compounds have high melting points because a lot of energy is needed to break the bonds between the ions.
velikii [3]
Its true the ionic compounds have a higher melting point
5 0
3 years ago
Read 2 more answers
Other questions:
  • A Carbon-10 nucleus has 6 protons and 4 neutrons. Through radioactive beta decay, it turns into a Boron-10 nucleus, with 5 proto
    5·2 answers
  • A cross-country skier can complete a 7.5 km race in 45 min. What is the skier’s average speed?
    9·2 answers
  • The faster you go the more You have
    8·2 answers
  • Is energy absorbed or given off when an electron and a hole of a semi-conductor crystal
    6·1 answer
  • Explain how ozone in the atmosphere affects visible light on earth
    11·1 answer
  • A 30-kg child starts at the center of a playground merry-go-round that has a radius of 2.1 m and rotational inertia of 500 kg⋅m2
    8·1 answer
  • If a charge travels through a magnetic field, it experiences a magnetic force and its velocity is perpendicular to the direction
    12·1 answer
  • PLS HEEEEEELPPPPPPPPP!!!!!!!!​
    15·1 answer
  • Most of the currents identified have a circular shape. This is because as the air and water move between the equator to the pole
    15·1 answer
  • If two objects have different tempters, in which direction will heat move? for how long
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!