The two factors that determine velocity are....A: speed and direction
B: direction and distance
C: position and rate
D: distance and mass
please help which one are these . for science class
Answers
Answer:
Explanation:
D Distance and Mass
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Big Al stands on a skateboard at a rest and throws a 0.5-kilogram rock at a velocity of 10.0 m /sec. Big Al moves back at 0.05 m/sec. What is the combined mass of Big Al and the skateboard?
What's the formula to torque?
GCF for the polynomial
Answers
Answer:
Explanation:
The GCF is the greatest common factor of the polynomial.
The greatest common factor is 2.
the slinky particles move from the hand down the wave to the block
the slinky particles move side to side
the slinky particles move up and down
Answers
The characteristics of the traveling waves we can find the correct answer for the movement of the particles in the transverse wave is:
- The slinky particles move up and down.
The traveling wave movement is a way of transmitting energy without mass movement, it is formed by two movements united, an oscillatory movement and a displacement movement, there are two possibilities:
- Longitudinal wave. In this case, the oscillation of the particles is in the same direction as the movement of the wave.
- Transversal wave. The oscillation of the particle is perpendicular to the movement of the wave, see attached.
In both cases, the matter particles are oscillating around their equilibriumposition and the wave is the one that has a displacement movement.
Let's review the claims:
a) False. The particle has an oscillatory motion, it does not have a net displacement
b) False. The movement is oscillatory
c) True. As the wave is transversal, the oscillatory movement from top to bottom.
In conclusion using the characteristics of the traveling waves we can find the correct answer for the motion of the particles in the transverse wave is:
- the slinky particles move up and down
Learn more here: brainly.com/question/14106293
Answer:
C.) The slinky particles move up and down
Explanation:
Transverse Wave-
A wave that has a disturbance perpendicular to the wave motion
Hello! This is the correct answer! Have a blessed day! :)
If you are in K12, please review the lesson! :) It will give you some very helpful definitions! I hope this helped!
Answers
The initial velocity of an object is the velocity it begins moving with. i. e if a ball is thrown its initial velocity is the velocity it has once it leaves the hand.
Terminal velocity is the maximum velocity an object can achieve when it is in free fall. i.e if a bowling ball is dropped from a plane, its velocity will increase until it reaches terminal velocity.
B. Have neutrons in their nuclei.
C. Have an equal number of electrons and protons
D. Have an equal number of neutrons and protons
Answers
Atoms have no electric charge because they have an equal number of electrons and protons.
Explanation:
- Atom is the smallest unit of matter.
- It is comprised of three subatomic particles:protons, electrons, and neutrons.
- Electrons are found outside the nucleus of an atom and are negatively charged.
- Protons are found inside the nucleus of an atom and are positively charged.
- Neutrons are found inside the nucleus of an atom and have no charge.
- They are electrically neutral because they have an equal number of protons and electrons.
So from this, we can conclude that atoms have no electric charge because they have an equal number of electrons and protons. Option C is correct.
Learn more about atoms here:
Answers
there wasnt a sign for the exponent lol
Part 2: Determine how many degrees Fahrenheit 20 degrees Celsius is.
Answers
F=(9/5)20+32F=36+32=68 degrees Fahrenheit