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
LuckyWell [14K]
2 years ago
6

What three sprites are needed to create the Space Invaders game that was discussed in the unit? spaceship, laser, enemy gnome, a

lien, star moon, sun, rocket spaceship, alien, black hole
Physics
1 answer:
Lilit [14]2 years ago
3 0

Answer: anlien, enemy gnome, spaceship

Explanation:

You might be interested in
3. The electric field of a sinusoidal electromagnetic wave has an amplitude of 5.0 V/m. How much radiation energy passes through
True [87]

Answer:

e) 179 J

Explanation:

E_{o} = Magnitude of electric field = 5 V/m

A = Area of window = 1.5 m²

c = speed of electromagnetic wave = 3 x 10⁸ m/s

\Delta t = time interval = 1 h = 3600 sec

radiation energy is given as

U = (0.5)\epsilon _{o}E_{o}^{2}cA\Delta t

U = (0.5)(8.85\times 10^{-12})(5)^{2}(3\times 10^{8})(1.5)(3600)

U = 179 J

6 0
3 years ago
Aerogenerators are used to produce electricity from
ki77a [65]
Like windmills they use the winds to generate their power.
4 0
3 years ago
An object of mass 30 kg is in free fall in a vacuum where there is no air resistance. Determine the acceleration of the object.
velikii [3]

Answer:

In free fall, mass is not relevant and there's no air resistance, so the acceleration the object is experimenting will be equal to the gravity exerted. If the object is falling on our planet, the value of gravity is approximately 9.81ms2 .

7 0
3 years ago
Which of the following materials is attracted to a magnet?
Butoxors [25]

Answer:

A. aluminum

Explanation:

because it's metal

4 0
2 years ago
Read 2 more answers
An important thing to consider when responding to a driver in front of you that stops suddenly is:a. the mental state of the oth
Gre4nikov [31]
The correct answer is option A. i.e. An important thing to consider when responding to a driver in front of you that stops suddenly is: the mental state of the other driver.

Our talk or discussion can disrturb the balance of the driver or he can get distracted. So, we must try not to speak much while the driver is driving because by doing this we are putting the life of ourselves in danger. Any distrcaction of driver can cause accident.
5 0
3 years ago
Other questions:
  • A rock at rest has weight 138 n. what is the weight of the rock when it is accelerating downward at 3.5 m/s2?
    14·1 answer
  • Which of these is a contact force?
    6·2 answers
  • A 100 Ω resistive heater in a tank of water (1kg) increases its temperature from 10°C to 20°C over a period of 1 hour. During th
    14·1 answer
  • Is paper being socked in water a physical or chemical change
    13·2 answers
  • What happens to the speed of molecules as temperature increases ​
    11·2 answers
  • A ball is rolling a 5 m/s down a hill the ball has 20 J of energy what is the mass of the ball
    8·1 answer
  • A girl is sitting in a sled sliding horizontally along some snow (there is friction present).
    11·1 answer
  • A driver is traveling along a straight road at the speed limit of 60 mph. After two minutes, she slows at a constant rate to a s
    13·1 answer
  • Developing
    9·1 answer
  • Please help me on this!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!