A 1,500-kg car is moving at a speed of 10 m/s. What is the car's kinetic energy?
Answers
Kinetic Energy of particle of mass, m moving with velocity, v is
K.E. = ½mv²
m= 1500 kg
v = 10 m/s
((1/2)*1500)*
750*10=75000
KE=75 joules
How can you figure out kinetic energy?
According to classical physics, kinetic energy (KE) is determined by multiplying an object's mass by its velocity squared, or half of the mass (1/2*m). The kinetic energy of an object with a mass of 10 kilograms (m = 10 kg) travelling at a speed of 5 m/s (v = 5 m/s) is equal to 125 joules, or (1/2 * 10 kg) * 5 m/s2.
a vehicle with a mass of 1200 kg and a speed of 20 m/s. KE = ½mv 2
KE = ½ x 1200 x (400) = 240,000 J 2.
To learn more about kinetic energy refer to:
#SPJ2
Hello!
If The 1500 kg car will increase its velocity to 10 m/s. What Will be its kinetic energy ?
We have the following data:
m (mass) = 1500 kg
v (velocity) = 10 m/s
KE (kinetic Energy) = ? (in Joule)
Formula to calculate kinetic energy:
Solving:
#BrainlySummerChallenge
_______________________
Related Questions
Valuable ore deposits and gem crystals are often associated with _____.a. oceansb.oil depositsc. thin crustal areasd. igneous intrusions Which of the following shows a possible sequence that leads to the formation of sedimentary rocks?a. squeezing, heating, bending, foldingb. rising, weathering, erosionc. weathering deposition, compaction, cementationd. melting, cooling, crystallization PLZ HELP!! :)
How many atoms and ions does lithium sulfite have?
Hello:) is hydrogen chloride and hydrochloride acid the same??
Why can water dissolve many ionic compounds
Answers
The two categorical ways of thinking about the matter are discussed in the passage are physical and chemical.
The matter has been the unit, from which everything is made up of. The passage asks about the matter has been the part of each and every physical and chemical reaction.
All the matter has an atom as its smallest building block. The elements listed in the periodic table also matter. The smallest and the biggest entity has consisted of matter.
The physical categorial way of thinking of matter involves the properties that can be sensed by the five human senses. The things that can be seen, heard, tasted, touched, and felt are all matters.
The chemical properties of the matter that result in the formation of a new matter that is irreversible in nature.
For more information about the matter, refer to the link:
Answer:
There's no passage but I can say that matter are that ''thing'' which extend through all Universe, matter is everything. It can be seen or felt as liquid, gas or solid. This changes of its state depend on the amount of energy that is involved.
So, here is used categorical thinking because is a abstract concept that is hard to understand sometimes. It's abstract when we say that matter is all, not just what we see, but even what we don't see like ''Dark Matter'', which is the majority in the Universe.
Answers
Answer:
16.4 L
Explanation:
we can use the combined gas law equation that gives the relationship among volume, temperature and pressure conditions of gases.
P1V1/T1 = P2V2/T2
STP conditions are standard temperature and pressure conditions
P1 is standard pressure = 1 atm , T1 is standard temperature = 273 K
and V1 is the volume
P2 is pressure, T2 is temperature and V2 is volume at the second instance
temperature is in kelvin scale,
512 ° + 273 = 785 K
substituting the values in the equation
1 atm x 10.0 L / 273 K = 1.75 atm x V / 785 K
V = 16.4 L
new volume is 16.4 L
Answers
Answer:
The correct answer is D. small, little
Explanation:
The rapid movement of gases molecules can be explained because gases have smallsize particles and exert littleattraction for other gas particles.
hope this helps :)
1. small size particles
2.exert little attraction
Answers
Answer is 56 protons and 56 electrons.
Explanation;
Atomic number is equal to number of protons. Hence, when the atomic number is 56, it means that atom has 56 protons.
When the element is in neutral state,number of protons = number of electrons. Hence, we can say that barium atom has 56 electrons.
But same element can have different number of neutrons. Those are called isotopes. Hence, we cannot say that there are 56 neutrons in barium atom without having its mass number. (Mass number = number of protons + number of neutrons)
Answers
Answer: Thermal plasma
Explanation:
Answer:
A on edg
Explanation:
Answers
Answer:
Earth's far distance from the sun
Explanation:
We have hot summers and cold winters because of the tilt of the Earth's axis. The tilt of the Earth means the Earth will lean towards the Sun (Summer) or lean away from the Sun (Winter) 6 months later.
Answer:
Earth's far from the sun?
Explanation:
Feel free to tell me if i was correct or not. :)