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
yKpoI14uk [10]
3 years ago
10

How can you describe the path of the projectile motion?

Physics
2 answers:
Lesechka [4]3 years ago
8 0
Projectile motion is when an object moves in a bilaterally symmetrical, parabolic path. The path that the object follows is called its trajectory. Projectile motion only occurs when there is one force applied at the beginning, after which the only influence on the trajectory is that of gravity.
tresset_1 [31]3 years ago
5 0

Answer:

Projectile motion is a form of motion where an object moves in a bilaterally symmetrical+ parabolic path.

Explanation:

You might be interested in
Which star has the highest surface temperature?
lesya [120]

Answer:

white star

Explanation:

because it is the hottest form of a star

7 0
2 years ago
Read 2 more answers
A hollow spherical shell has mass 8.20 kg and radius 0.220 m. It is initially at rest and then rotates about a stationary axis t
Likurg_2 [28]

Answer:

8.91 J

Explanation:

mass, m = 8.20 kg

radius, r = 0.22 m

Moment of inertia of the shell, I = 2/3 mr^2

                                                    = 2/3 x 8.2 x 0.22 x 0.22 = 0.265 kgm^2

n = 6 revolutions

Angular displacement, θ = 6 x 2 x π = 37.68 rad

angular acceleration, α = 0.890 rad/s^2

initial angular velocity, ωo = 0 rad/s

Let the final angular velocity is ω.

Use third equation of motion

ω² = ωo² + 2αθ

ω² = 0 + 2 x 0.890 x 37.68

ω = 8.2 rad/s

Kinetic energy,

K = \frac{1}{2}I\omega ^{2}

K = 0.5 x 0.265 x 8.2 x 8.2

K = 8.91 J

6 0
2 years ago
Compare all the organisms. What trend do you see?
Digiron [165]
When you compare all organisms around us, even the smallest ones, you see that they have Life; You could even see this as a trend of some sort. 
5 0
3 years ago
Read 2 more answers
a plane travels 204 km, northeast in 15.0 minutes. It also increases elevation by 1.6 km, upward in the same amount of time. Wha
LUCKY_DIMON [66]

Answer:

230 m/s northeast, 1.8 m/s up

Explanation:

204 kilometres = 204000 metres

15.0 minutes = 900 seconds

Velocity = Distance / Time

= 204000 / 900

= 230 m/s northeast (to 2 sf.)

1.6km = 1600 metres

Velocity = 1600 / 900

= 1.8 m/s up (to 2 sf.)

Read more on Brainly.com - brainly.com/question/13863590#readmore

5 0
3 years ago
Read 2 more answers
. Strong language often means
san4es73 [151]
I would say that strong language typically reveals strong feelings: strong language would reveal desperation, or very strong feelings: weak feelings would not demand it, and would be more likely accompanied by more controlled behavior.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Five hundred joules of heat are added to a closed system. The initial internal energy of the system is 87 J, and the final inter
    5·2 answers
  • You are asked to design an experiment which is similar to Match Graph activity. If you move 3m back from the motion sensor in 2s
    15·1 answer
  • A slice of pizza has 500 kcal. If we could burn the pizza and use all the heat to warm a 50-L container of cold water, what woul
    5·2 answers
  • When an element undergoes nuclear transmutation, the result is a completely different
    8·2 answers
  • 4. A 75 kg bobsled is pushed along a horizontal surface by two athletes. After the
    9·1 answer
  • What can engineers do to prevent structures from collapsing during earthquakes
    9·1 answer
  • What is the final velocity of an object that is dropped if it falls a distance of 100 m?
    6·1 answer
  • Is being social media famous worth real-life relationships?
    6·1 answer
  • 3) The energy resulting from motion is called
    5·1 answer
  • What would be the effect of the uneven distribution of
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!