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
Ira Lisetskai [31]
3 years ago
9

Which unit is used to measure force

Physics
2 answers:
lozanna [386]3 years ago
6 0
Newton's. This is the unit to measure force.
Ymorist [56]3 years ago
3 0
Newtons (N) measure force
You might be interested in
Acceleration and Force
olga55 [171]

Answer:

I'm pretty sure its 3m/s^2 for the acceleration but I don't know the force part sorry .

Explanation:

15m/s - 0m/s divided by 5 s = 3m/s

I'm no expert or anything so I could be wrong but this is the best I can give you. Sorry

6 0
2 years ago
A large, cylindrical water tank with diameter 3.60 m is on a platform 2.00 m above the ground. The vertical tank is open to the
zysi [14]

To solve this problem it is necessary to apply the concepts related to the geometry of a cylindrical tank and its respective definition.

The volume of a tank is given by

V = \frac{\pi d^2}{4}h

Where

d = Diameter

h = Height

Considering that there are two stages, let's define the initial and final volume as,

V_0 = \frac{\pi d^2}{4}H

V_f = \frac{\pi d^2}{4}h

We know as well by definition that

1gal = 3.785*10^{-3}m^3

Then we have for the statement that

V_f = V_0 -1gal

V_f = V_0 - 3.785*10^{-3}

Replacing the previous data

\frac{\pi d^2}{4}h = \frac{\pi d^2}{4}H- 3.785*10^{-3}

\frac{\pi (3.6)^2}{4}h = \frac{\pi (3.6)^2}{4}(2)- 3.785*10^{-3}

Solving to get h,

h = 1.99963m

Therefore the change is

\Delta h = H-h

\Delta h = 2- 1.99963

\Delta h = 3.7*10^{-4}m=0.37mm

Therefore te change in the height of the water in the tank is 0.37mm

4 0
3 years ago
This what i actually look like
Natali5045456 [20]

you're so beautiful!

_____________________________︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎

4 0
3 years ago
Read 2 more answers
A 77.0−kg short-track ice skater is racing at a speed of 12.6 m/s when he falls down and slides across the ice into a padded wal
sukhopar [10]

Answer:

-6112.26  J

Explanation:

The initial kinetic energy, KE_i is given by

KE_i=0.5mv_1^{2} where m is the mass of a body and v_i is the initial velocity

The final kinetic energy, KE_f is given by

KE_f=0.5mv_f^{2} where v_f is the final velocity

Change in kinetic energy, \triangle KE is given by

\triangle KE=KE_f-KE_i=0.5mv_f^{2}-0.5mv_1^{2}=0.5m(v_f^{2}-v_i^{2})

Since the skater finally comes to rest, the final velocity is zero. Substituting 0 for v_f and 12.6 m/s for v_i and 77 Kg for m we obtain

\triangle KE=0.5*77*0^{2}-0.5*77*(0^{2}-12.6^{2})=-6112.26 J

From work energy theorem, work done by a force is equal to the change in kinetic energy hence for this case work done equals <u>-6112.26  J</u>

3 0
2 years ago
A point charge of magnitude q is at the center of a cube with sides of length L
DanielleElmas [232]

Answer:

Explanation:

Answer is in the attachment below:

5 0
3 years ago
Other questions:
  • Jenny is sitting on a sled on the side of a hill inclined at 15°. What force is required to keep the sled from sliding down the
    7·1 answer
  • What was the name of the first steam-powered locomotive that was developed by george stephenson?
    7·1 answer
  • Select all that apply.
    10·2 answers
  • In the nucleus of an atom, two protons are separated by a distance of 10^-13 m. What is the Coloumb force between them? The char
    13·1 answer
  • You are designing a 108 cm3 right circular cylindrical can whose manufacture will take waste into account. There is no waste in
    6·1 answer
  • Help!! Urgent!! What property determines the sequence of layers in the earth?
    6·1 answer
  • A ball is thrown straight up. What will
    5·2 answers
  • Find the mass of a sample that has a dersity of 2 g/mL and a volume of 10 mL
    14·1 answer
  • An iron block of mass 10 kg rests on a wooden plane inclined at 30° to the horizontal. It is found
    13·1 answer
  • Which most likely indicates a chemical change has occurred?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!