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
swat32
3 years ago
7

A 20 kg box rests on the ground. Round all answers to the hundredths, if necessary. What is the weight of the box?​

Physics
2 answers:
BabaBlast [244]3 years ago
6 0

Answer:

Weight=200

Explanation:

Given,

\sf\longmapsto \: mass = 20 \: kilograms

We know that–

\sf\longmapsto \: acceleration \:  \: because \: of \: gravity = 10m/s^2

\sf\longmapsto \: Weight= \:  is  \: F = m•g

Let's start solving!

Weight = 20×10

Weight=200

cricket20 [7]3 years ago
5 0
  • Mass=m=20kg
  • Acceleration due to gravity=10m/s^2

Weight=Applied force

\\ \sf\longmapsto F=mg

\\ \sf\longmapsto F=20(10)

\\ \sf\longmapsto F=200N

You might be interested in
How many Joules of potential
s2008m [1.1K]

Answer:

40 j, 80j.

Explanation:

P.E= mgh. G=10 m/s².

For 4m, P.E=1*10*4=40 joules.

For 8m, P.E=1*10*8=80 joules.

4 0
3 years ago
What is the difference between gravitational force and the force of gravity
statuscvo [17]

This might help and it might not:

Gravitation is the acting force between two bodies. On the other hand, gravity is the force occurring between an object and the very big object earth. Every object with some mass exerts the gravitational force on every other object having some mass. This force and its strength depend on the masses of the objects under consideration. Gravity helps to keep the planets to move in their orbit around the sun.

Gravitation is the force of attraction between any two bodies in the universe. In our universe, each object attracts each other with a certain amount of force. The large distance of separation is the main reason for its weak nature.

Gravity is the weakest type of fundamental force in nature. Still, it holds together the entire solar systems and galaxies.

Gravity has the existence with unlimited range.

3 0
2 years ago
Is james west still alive?
mafiozo [28]
Greetings


and james west is ALIVE

8 0
3 years ago
Read 2 more answers
You are driving at the speed of 27.7 m/s (61.9764 mph) when suddenly the car in front of you (previously traveling at the same s
densk [106]

Here when car in front of us applied brakes then it is slowing down due to frictional force on it

So here we can say that friction force on the car front of our car is given as

F_f = \mu m g

So the acceleration of car due to friction is given as

F_{net} = - \mu mg

a = \frac{F_{net}}{m}

a = -\mu g

now it is given that

\mu = 0.868

g = 9.81 m/s^2

so here we have

a = -0.868 * 9.81

a = -8.52 m/s^2

so the car will accelerate due to brakes by a = - 8.52 m/s^2

4 0
3 years ago
75 kg + 1352 g = ______________g?
JulsSmile [24]
Answer is 76,352 just look it up
8 0
2 years ago
Read 2 more answers
Other questions:
  • When chasing a hare along a flat stretch of ground, a greyhound leaps into the air at a speed of 10.1 m/s, at an angle of 16.9°
    7·1 answer
  • Which is the largest gas giant?
    7·1 answer
  • What is the purpose of the scientific method
    5·1 answer
  • 2. What happens when multiple forces act on an object? (Points : 1)
    5·2 answers
  • Rank the following in terms of increasing momentum:
    9·2 answers
  • A baseball travelling horizontally at 41 m/s [S] is hit by a baseball bat, causing its velocity to become 47 m/s [N]. The ball i
    9·1 answer
  • On his way to class, a student on a skateboard is accelerating on a downhill stretch. Which of the following statements is true?
    8·1 answer
  • 70 POINTS HELP PHYSICS THE PICTURE HAS THE QUESTION AND POSSIBLE CHOICES
    5·1 answer
  • En un barrio un estudiante observa un roedor en medio de dos postes, los cuales están comunicados por un solo cable de fibra ópt
    9·1 answer
  • What happens to ar object in free fall?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!