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
Neko [114]
3 years ago
12

Boojho made light from a laser torch to fall on a prism. Will he be able to observe a band

Physics
1 answer:
fgiga [73]3 years ago
7 0

Answer:

It depends on whether it is a white light that hits the prison.

Explanation:

If the light from the laser is not white then he wont be able to see all seven colours because it is only a white light that absorbs other colours and when it hits the prism it will refract and therefore he will see all seven colours

You might be interested in
Two trains are headed towards each other on the same track unbeknownst to the engineers. One departs San Francisco. Its average
aalyn [17]

Answer:

7,166 hrs =430  minutes

Explanation:

Since both train are on the same track, going one towards the other, the relative speed is the addition of both, then the time they need to meet, and consistently crash, is the time that (65mph + 55 mph)=120mph need to travel the total distance of 860 miles, of course in this case one part is traveled by the first train and the rest by the other. Then to find the time we use a three rule

1 h --->120mi

X ---->860mi, then X=(860 mi* 1h)/120 mi = 43/6 hrs= 7,16666 hrs, turning this into minutes need that we notice 1h=60min, then 43/6 hrs *60 min/hrs = 430 minutes.

7 0
3 years ago
Two technicians are discussing service information. Technician A says that online service information is only available from the
Westkost [7]
The correct one is A. Technician Only.
The distribution of service information is regulated by <span>United States Environmental Protection Agency.
According to the rules,  all vehicle manufacturers are required to make their service information available for everyone online for 'reasonable prices'.
Because of this, vehicle manufacturers started discontinuing the paper format.</span>
4 0
3 years ago
What change happens when matter<br> changes states?
Snowcat [4.5K]
Matter either loses or absorbs energy when it changes from one state to another. For example, when matter changes from a liquid to a solid, it loses energy. The opposite happens when matter changes from a solid to a liquid. For a solid to change to a liquid, matter must absorb energy from its surroundings.
4 0
3 years ago
A scientist bred fruit flies in two separate containers with different food sources for many generations. When she put the fruit
Nookie1986 [14]
Fruit flies prefer mates adapted to the same food source.

3 0
3 years ago
Read 2 more answers
The brakes exert a 1,951 N force on a car weighing 18,985 N and moving at 12 m/s. The car finally stops. How long (in seconds) d
nata0808 [166]

Answer:20,000

Explanation:

7 0
3 years ago
Other questions:
  • PLEASE HELP DUE IN 5 MINUTES AND I NEED TO PASS!!!!
    5·2 answers
  • Un automóvil lleva una velocidad inicial de 20 km/h al norte y a los 4 segundos su velocidad es de 50 km/h
    7·2 answers
  • Shutting the fluid discharge of an air-operated reciprocating pump will cause the pump to ?
    9·2 answers
  • Gamma rays x rays visible light and radio waves are all types of
    8·1 answer
  • An object is moving in the absence of a net force. Which of the following best describes the object’s motion? A. The object will
    15·1 answer
  • Give the number of significant figures: 832.000 km
    12·1 answer
  • What change of state occurs during vaporization? liquid to gas gas to liquid solid to liquid liquid to solid
    8·2 answers
  • Can someone please give me the answer by 10 minutes
    15·1 answer
  • 3. A man hits a 0.2 kg golf ball with a force of 4
    13·1 answer
  • Please help me with this question.... thank u ❤️​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!