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
Mashcka [7]
3 years ago
7

Pregunta 1

Physics
1 answer:
ZanzabumX [31]3 years ago
3 0
How would I know this that’s y I am on this app it says wrong answers let me put Some numbers 2&282*+iee
You might be interested in
The potential energy an object has due to it position Is called _______ potential energy
Romashka-Z-Leto [24]
Gravitational potential energy :)
4 0
3 years ago
A ball rolling down a ramp accelerates from 0 m/s to 40 m/s in 10 seconds. What is its acceleration?
dmitriy555 [2]

Answer:

4

Explanation:

you have to divide the velocity by time so 40 divided by 10 and the answer should be 4

7 0
3 years ago
Read 2 more answers
Identify each of the following as a conductors or insulators
algol13

Answer:

these are all insulators

5 0
4 years ago
Read 2 more answers
A ball on the end of a string is revolving at a uniform rate in a vertical circle of radius 97.7 cm. If its speed is 3.74 m/s, a
noname [10]

The tension in the string when the ball is at the bottom of the path is 2.61 Newtons.

<h3>Tension</h3>

A tension is simply referred to as a force along the length of a flexible medium such as strings, cable, ropes etc.

Tension in a string revolving can be determined using the expression;

T = mv² / r

Where m is mass of object, v is velocity and r is radius ( length of string )

Given the data in the question;

  • Mass of ball m = 0.182kg
  • Radius ( length of string ) r = 97.7cm = 0.977m
  • Velocity = 3.74m/s
  • Tension in the string; T = ?

To determine tension in the string, we substitute our given values into the expression above.

T = mv² / r

T = (0.182kg × (3.74m/s)²) / 0.977m

T = (0.182kg × 13.9876m²/s²) / 0.977m

T = (2.5457432kgm²/s²) / 0.977m

T = 2.61kgm/s²

T = 2.61N

Therefore, the tension in the string when the ball is at the bottom of the path is 2.61 Newtons.

Learn more about Tension here: brainly.com/question/14351325

7 0
2 years ago
a bowling ball has a mass of 6 kilograms. a tennis ball has a mass of 0.06 kilogram. how much inertia does the bowling ball have
Andreyy89

Answer:

100 times

Explanation:

Since inertia is directly proportional to the mass of an object, the higher the mass the higher the inertia. In this case, 6 Kg is 100 times heavier than 0.06 Kg to imply The bowling ball  has 100 times more inertia than the tennis  ball because it has 100 times more mass

5 0
3 years ago
Other questions:
  • What happens to an object as I️t absorbs radiant energy?
    5·2 answers
  • A bumblebee buzzes past you at 3 m/s. The frequency of the hum made by its wings is 152 Hz. Assume the speed of sound to be 342
    10·1 answer
  • Consider a container with a frictionless piston that contains a given amount of an ideal gas. if the external pressure is kept c
    11·1 answer
  • PLEASE HELP IM CONFUSED
    7·1 answer
  • Energy from solar radiation may be ________ or taken in by a surface or an object.
    8·1 answer
  • In order to calculate momentum we must have the object's
    8·1 answer
  • A transformer has 480 primary turns and 7.8 secondary turns. (a) If Vp is 120 V (rms), what is Vs with an open circuit? If the s
    14·1 answer
  • Trees, birds, and bacteria are all similar because they are all formed from —
    5·1 answer
  • Displacement is the _quantity​
    7·2 answers
  • When did agriculture first began?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!