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
MaRussiya [10]
3 years ago
13

On android phones, up to four apps can be pinned to the __________ at the bottom of the screen.

Physics
1 answer:
Paladinen [302]3 years ago
4 0
That is called a Dock 

You might be interested in
As you move from left to right across a period the number of valances electrons
oksian1 [2.3K]
The valence electrons increase as you move left to right.
3 0
3 years ago
Read 2 more answers
Ashley is flying a plane that has to reach a gradient of 360m/km in order to take off and not crash. Her goal is to travel from
KengaRu [80]

Answer:

She is likely to crash because her flight gradient is lesser than the flight gradient required gradient to avoid crashing

Explanation:

The given parameters are;

The required gradient of the plane Ashley is flying needs to reach in order to take off and not crash = 360 m/km

The initial elevation of the plane Ashley is flying = Sea level = 0 m

The goal Ashley intends to make = Elevation of 1000 m at 2.8 km. distance

∴ Ashley's goal = Traveling from sea level to 1000 m at 2.8 km horizontal distance

We have;

The gradient  = Rate of change of elevation/(Horizontal distance)

Therefore;

The gradient of Ashley's flight = (1000 - 0)/(2.8 - 0) = 357.143 m/km

The gradient of Ashley's flight ≈ 357.143 m/km which is lesser than the required 360 m/km in order to take off and not crash, therefore, she will crash.

6 0
3 years ago
A window washer who does not want to change his position will want the forces acting on him to be ____________.
natali 33 [55]
My answer is a balanced
6 0
3 years ago
A ball is falling after rolling off a tall roof<br> The ball has what type of energy.
CaHeK987 [17]

Answer:

Linear and rotational Kinetic Energy + Gravitational potential energy

Explanation:

The ball rolls off a tall roof and starts falling.

Let us first consider the potential energy or more specifically gravitational potential energy (mgh; m = mass of the ball, g = acceleration due to gravity, h = height of the roof). This energy comes because someone or something had to do work to take the ball to the top of the roof against the force of gravity. The potential energy is naturally maximum at the top and minimum when the ball finally reaches the ground.

Now, the ball starts to roll and falls off the roof. It shall continue rotating because of inertia (Newton's first law). This contributes to the rotational kinetic energy (\frac{1}{2}I\omega^2; I=moment of inertia of the ball & \omega = angular velocity).

Finally comes the linear kinetic energy or simply, kinetic energy (\frac{1}{2}mv^2) which is caused due to the velocity v of the ball.

3 0
3 years ago
A fox runs for 12 seconds at a speed of 9.65 m/s. How much distance does it cover? Exact answer, do NOT round.
Stella [2.4K]

Answer:

115.8

Explanation:

7 0
3 years ago
Other questions:
  • What is the observed frequency of a siren with a frequency of
    10·1 answer
  • The ultracentrifuge is an important tool for separating and analyzing proteins. Because of the enormous centripetal acceleration
    10·1 answer
  • A 0.50-kg block attached to an ideal spring with a spring constant of 80 N/m oscillates on a horizontal frictionless surface. Th
    15·1 answer
  • 2. According to research, what is the most reliable form of identifying potentially effective reinforcers?
    8·1 answer
  • a 45kg box of books is lifted o a bookself 1.75 m above the floor. how much work was done to lift the books?
    9·1 answer
  • If 5 C of charge flow past a given point in a circuit in 10 seconds, then the current is _________ A.
    12·1 answer
  • in a mass spectrometer ionized molecules are accelerated from rest through a potential difference V into a uniform magnetic fiel
    12·1 answer
  • A horizontal force of 0.9N act on a body of mass 0.1kg there is resistance of 0.15 Newton opposing the first Force what accelera
    9·1 answer
  • The centrifugal force which tends to throw the electrons out it's orbit as stated with mass moving velocity in an orbit of radiu
    11·1 answer
  • The diagrams show four bodies moving in the directions shown. The only forces acting on the bodies are shown in each diagram.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!