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
Andrews [41]
3 years ago
6

A 7.00 kg mass is being pulled by a 53.8 n force what is the acceleration

Physics
1 answer:
mixas84 [53]3 years ago
7 0

Answer:

a = 7.69m/s^2

Explanation:

Force = mass x acceleration

Given Force F = 53.8N

Mass M = 7.00kg

Using the above formula

53.8 = 7.00 x a

Divide both sides by 7.0

53.8/7.00 = 7.00 x a /7.00

7.69 = a

a = 7.69m/s^2

You might be interested in
Describe the path taken by electricity through an incandescent light bulb.
Nana76 [90]

Answer:

take it out

Explanation:

4 0
3 years ago
Suppose we wish to use a 6.0 m iron bar to lift a heavy object by using it as a lever. If we place the pivot point at a distance
Ber [7]

Answer:

The maximum load that this person is able to lift is 34.3 N

Explanation:

Applying the balancing torque, the expression is equal:

F₁L₁ = F₂L₂

mgL_{1} =F_{2} L_{2}

Where

g = 9.8 m/s² = gravity

L₁ = 0.8 m

F₂ = 527 N

L₂ = 6 - 0.8 = 5.2 m

Replacing and clearing the mass m:

m=\frac{F_{2}L_{2}  }{gL_{1} } =\frac{527*5.2}{9.8*0.8} =3.5kg

The maximum load that this person is able to lift is:

F = m * g = 3.5 * 9.8 = 34.3 N

8 0
3 years ago
If a person has a dangerously high fever, submerging her in ice water is a bad idea, but an ice pack can help to quickly bring h
Elenna [48]

Answer:

775 grams of ice

Explanation:

Heat loss by patient = heat gained by ice

Heat loss by patient = mass×specific heat capacity×(initial temperature - final temperature) = 62×4200×(40-39) = 260,400J

Heat gained by ice = mass × specific latent heat of fusion of ice = m×336000 = 336000m J

336000m = 260,400

m = 260400/336000 = 0.775kg = 0.775×1000 grams = 775 grams of ice

7 0
4 years ago
Describe a structural adaption that a snake has. What challenge does it overcome? PLZ HELP ASAP
PolarNik [594]
It has a flexible vertibrae which allows it to move faster and fit into places . Plus it also allows it to get its prey easier
6 0
3 years ago
What is true about solar system densities
Basile [38]

The statement that is true about solar system densities is The denser planets lie closer to the Sun while the farther one planets from the sun have lower densities.

<h3>What is solar system?</h3>

Solar system comprises of the the planets, moon, stars, comets , smaller bodies and how they orbit around the sun.

Therefore, The statement that is true about solar system densities is The denser planets lie closer to the Sun.

Learn more about solar system below.

brainly.com/question/23169135

#SPJ11

3 0
2 years ago
Other questions:
  • A particular form of electromagnetic radiation has a frequency of 5.42x10^15 Hz. What is the wavelength is nanometers? meters?
    13·1 answer
  • The first scientist to show that atoms emit any negative particles was
    12·1 answer
  • A 50kg box is pulled on by a rope. The rope applies a horizontal force of 180 N to the box. What is the normal force exerted on
    8·1 answer
  • In a pendulum system, does the kinetic exceed the potenial energy? Explain.
    11·1 answer
  • The white ring seen here, within our solar system, is a(n) ________ belt.
    13·2 answers
  • Which change would result in a stronger electromagnet?
    10·2 answers
  • Jai was measuring the radioactivity of different radioactive isotopes. Isotope A had a starting radioactive level of 50 g, and a
    9·2 answers
  • A friend rides, in turn, the rims of three fast merry-go-rounds while holding a sound source that emits isotropically at a certa
    8·1 answer
  • Some metals have a molecular structure that makes them good conductors. Explain how understanding this relationship can help eng
    8·1 answer
  • I'm writing a story about Granny using old-fashioned laundry bluing to freshen dingy yellow clothes. I would like to explain WHY
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!