Questions LLC
Login
or
Sign Up
Ask a New Question
Science/Physics
Page 4
Questions (178)
In physics lab, Piper attaches a wireless sensor to one of the spokes of a bicycle wheel spinning freely on its axle. The graph
1 answer
asked anonymously
34 views
A fisherman in a boat is drinking a cup of hot coffee. The large lake below his boat is full of cold water. Which statement is
1 answer
asked by
you will never know me
13 views
Within the alarm clock seen here, energy is transformed. It is time to get up! The alarm clock goes off. What are the energy
1 answer
asked by
the best
64 views
In the 19th century, scientists knew that light was some kind of wave. Every kind of wave science had yet described needed a
3 answers
asked by
:)
23 views
Select the correct answer.
An audiometer is a machine that tests a person’s hearing by producing tones across the speech
1 answer
asked by
willie
14 views
Match the following vocabulary words to the correct definitions.
Column A 1. Force 2. Newton 3. Work 4. Displacement 5. Joule
1 answer
asked anonymously
30 views
Match the following terms to their correct answer.
Column A 1. 1 joule 2. Work formula 3. Pulley 4. Inclined plane Column B A.
1 answer
asked anonymously
27 views
The picture below displays the electromagnetic spectrum with the frequencies and wavelengths of the different electromagnetic
1 answer
asked anonymously
50 views
A model of a concave lens is shown below.
Which of the following statements describes a possible way to apply this type of lens?
1 answer
asked by
mimi
140 views
Read the passage about an investigation.
A student is performing an investigation in which she wraps a current-carrying wire
1 answer
asked anonymously
24 views
Experiment 2
In his second experiment, he repeats the same procedure he used in Experiment 1, except that this time he keeps the
1 answer
asked anonymously
19 views
Based on the diagrams, what energy transformations occur when using a glow stick?
A. Chemical energy cracks the inner tube, which
1 answer
asked anonymously
41 views
6 of 106 of 10 Items
Question A light is connected to a battery as shown below. What type of energy transfer occurs? (1 point)
1 answer
asked by
not.lilmabu
31 views
2 Mr. and Mrs. Moodley plan to install air conditioning in the open plan section of their home.
i.e. This includes the entrance,
1 answer
asked by
Khayoni
25 views
The data shows the speed of sound through air and water from the sea at 21°C. How does the speed of sound compare in sea water
1 answer
asked anonymously
21 views
Two postal delivery workers have different routes. They both travel from the post office to neighborhoods to deliver mail and
1 answer
asked anonymously
17 views
11. Which of the following statements describe properties of orbitals?
a. Orbitals fill in the order of increasing energy from
1 answer
asked anonymously
46 views
The chart shows the movement of a ball after several seconds.
A 2-column table with 4 rows. The first column labeled A has
1 answer
asked anonymously
36 views
Identify the independent variable in this relationship.
Upper A tree trunk has r rings after growing for y years.
1 answer
asked by
Thine Mothereth
18 views
Title for my penny droplets lab experiment
Need a title for my spreadsheet soap has an effect on the ability of a penny's surface
1 answer
asked anonymously
30 views
A class __ lever never has a mechanical advantage.
A class __ lever always has a mechanical advantage. A class __ lever could go
1 answer
asked anonymously
25 views
Use the diagram of a particle accelerator to answer the question.
In particle accelerators such as the one shown, fields are
1 answer
asked by
Blue Berry
75 views
X-rays find application in medical scenarios for generating images of bones, tissues, and organs. While X-rays can penetrate
1 answer
asked by
Disiirl
40 views
Ahlayia is pushing a shopping cart at the grocery store. Her little brother, Denerio decides to give the cart a hard shove, as
1 answer
asked by
Someone
22 views
The American flag flies on a black flagpole. Light from the sun hits the flag and the flagpole. How is it that you can see the
1 answer
asked anonymously
26 views
which two factors affect gravitational potential energy?
A) weight and height B) mass and velocity C) mass and height D) weight
1 answer
asked anonymously
18 views
What is the name of the fixed point about which a lever rotates?(1 point)
Responses pulley pulley bar bar fulcrum fulcrum groove
1 answer
asked by
Destinee
16 views
What ability do piezoelectric materials possess to convert mechanical energy into electrical energy and vice versa?
Choose only
1 answer
asked anonymously
3 views
Pages
1
2
3
4
Parent Categories (2)
Academic Support
Education