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
Umnica [9.8K]
3 years ago
14

Ok these are my last points say hi if u want brainliest

Physics
2 answers:
lawyer [7]3 years ago
5 0

Answer:

Hi

Explanation:

il63 [147K]3 years ago
3 0
Hiii! i'd love brainliest cuz i'm new here and i've been helping people all day!
You might be interested in
Integrated Science- 8th grade science
mart [117]

Answer:

"Why"

Explanation: A scientific law is a description of how the natural world behaves under certain circumstances.

7 0
3 years ago
Read 2 more answers
To start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of 290 m/s at 57.0° above the ho
cupoosta [38]

Answer:

xf = 5.68 × 10³ m  

yf = 8.57 × 10³ m  

Explanation:

given data

vi = 290 m/s

θ = 57.0°

t = 36.0 s

solution

firsa we get here origin (0,0) to where the shell is launched

xi = 0                            yi = 0

xf = ?                            yf = ?

vxi =  vicosθ               vyi = visinθ  

ax = 0                          ay = −9.8 m/s

now we solve x motion: that is

xf = xi + vxi × t + 0.5 × ax × t²     ............1

simplfy it we get

xf = 0 + vicosθ × t + 0

put here value and we get

xf = 0 + (290 m/s) cos(57) (36.0 s)

xf = 5.68 × 10³ m  

and

now we solve for y motion: that is

yf = yi + vyi × t + 0.5 × ay × t ²     ............2

put here value and we get

yf = 0 + (290 m/s) × sin(57) × (36.0 s) + 0.5 × (−9.8 m/s2) × (36.0 s)  ²

yf = 8.57 × 10³ m  

5 0
3 years ago
Define in own words.
professor190 [17]

A recurring illness or an illness that lasts for a long time. Chronic illnesses are typically very hard to cure.

8 0
3 years ago
Does the distance between two charged objects affect the force of attraction?
miv72 [106K]

Answer:

Both forces act along the line joining the objects like masses or charges. And both forces are inversely proportional to the square of the distance between the objects, this is known as the inverse-square law.

Explanation:

5 0
3 years ago
What are the forces that make an object move
Vaselesa [24]
There are many forces that make an object move.

· An Unbalanced force acting on an object

· Energy applied to an object.


3 0
3 years ago
Other questions:
  • A person drives an automobile with a mass of 450 kilograms at a velocity of 26 meters per second. The driver accelerates to a ve
    5·1 answer
  • Help with 4 and 5 above
    7·1 answer
  • Which of the following terms describes the primary core of a comet?
    9·1 answer
  • 1 liter= 10 cubic centimeters?
    12·1 answer
  • What is the gravitational potential energy of a ball with a weight of 72 N when it is sitting on a shelf 1.4 m above the floor?
    5·1 answer
  • Which of the following is not considered a major work flow structure?
    8·1 answer
  • A vertical cylindrical tank 10 ft in diameter, has an inflow line of 0.3 ft inside diameter and an outflow line of 0.4 ft inside
    5·1 answer
  • Systemic circulation requires help from which of the following bones, lungs, arteries and veins, or muscles
    7·1 answer
  • What is the relationship between net force and balanced forces
    14·2 answers
  • there is a fish called an archer fish that shoots drops of water at insects resting on branches above the water. If the Archer f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!