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
sashaice [31]
3 years ago
12

You throw a rock up into the air as hard as you can. It stays in the air a total of 6.0 s. What

Physics
1 answer:
vaieri [72.5K]3 years ago
6 0

Answer:

<h2>5.9 x 10</h2>

Explanation:

You might be interested in
Which statement describes the energy transformation that occurs when a person eats a sandwich to gain energy for a long hike? O
Nataly [62]

Answer:chemical energy is transformed into kinetic energy

Explanation:

7 0
3 years ago
A stationary 15 kg object is located in a table near the surface of the earth. The coefficient of static friction between the su
madreJ [45]

maximum static friction acting on the object will be

F_s = \mu_s mg

plug in all values

F_s = 0.40 \times 15 \times 9.8 = 58.8 N

So here it means that if applied force is less than or equal to 58.8 N then the object will remain stationary as friction can balance the external force upto this limit of external force

So here it is given that applied force is 20 N

so here object will not move due to this force and it will remain at rest always

due to this applied force

6 0
3 years ago
A lightning bolt transfers 6.0 coulombs of charge from a cloud to the ground in 2.0 x 10-3 second. what is the average current d
AlladinOne [14]
The current is defined as the amount of charge transferred through a certain point in a certain time interval:
I= \frac{Q}{\Delta t}
where
I is the current
Q is the charge
\Delta t is the time interval

For the lightning bolt in our problem, Q=6.0 C and \Delta t= 2.0 \cdot 10^{-3}s, so the average current during the event is
I= \frac{Q}{\Delta t} = \frac{6.0 C}{2.0 \cdot 10^{-3} s}=3000 A
4 0
3 years ago
Summerize how friction and inertia act on an object sliding on a flat surface
natta225 [31]
Inertia is when a object in motion will stay in motion or in a standing still state unless acted upon by a unbalancing force.
Friction is when a object slows down because it is rubbing against another object.

If a object is sliding across a surface, theoretically, it would not stop but because it is on a flat surface it would experience friction, this will disperse some of the kinetic energy that it has thus slowing the object down eventually, after some time, to a stop.

Hope this helps! :)
5 0
3 years ago
Which of the following is a measurement of acceleration?
Tems11 [23]
B is the correct answer because an object moving ten north m/s will turn into 15m/s which as you can tell is accelerating.
6 0
3 years ago
Other questions:
  • You are holding the axle of a bicycle wheel with radius
    5·1 answer
  • A bird accelerating from rest at a constant rate,experiences a displacement of 28 m in 11s.What is its acceleration
    10·1 answer
  • A recipe for candy requires that the liquid ingredients be stirred constantly until the liquid reaches a temperature of 140°C. W
    9·2 answers
  • Which statement describes the difference between speed and velocity
    8·2 answers
  • Does frequency of sound change with the temperature?
    11·1 answer
  • A solid must be given​
    5·1 answer
  • What is the scientific definition of energy that relates it to work
    9·2 answers
  • Explain including specific heat in your response, why the average Long Island ocean water temperature in May (52F) is cooler tha
    8·2 answers
  • Your friend wants to make an electromagnet strong enough to lift a heavy metal object. What are some suggestions you would give
    6·1 answer
  • Answer quick and correctly for brainliest (remind me to give brainliest i usually forget.) PLEASE ANSWER ITS MY LAST QUESTION AN
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!