Two objects with equal masses are in motion. Which object will have more kinetic energy? (1 point)
the object with the greater volume
the object with the greater velocity
the object with the greater density
the object with the greater acceleration***
A large truck and a small car are found to have the same kinetic energy. How is this possible?(1 point)
The car would have to be at a higher point on a hill.
The car must be moving with a greater velocity.
The car and truck must have the same velocity.***
The car would have to be accelerating more.
Which object has the greatest kinetic energy?(1 point)
a car with a mass of 1,000 kg moving at 3 m/s
a car with a mass of 1,000 kg moving at 30 m/s
a person with a mass of 70 kg walking at 3 m/s***
a baseball with a mass of 0.5 kg moving at 30 m/s
A wildlife keeper chases a rabbit that is trying to escape. It is possible to identify which object has the greater kinetic energy. In which situation would you also be able to identify with certainty the object with the greater kinetic energy? Assume that only the changes described happen and all other factors remain the same. (1 point)
The wildlife keeper increases her speed and catches the rabbit.
Instead of the wildlife keeper, a small dog chases the rabbit.
The rabbit increases its speed and manages to escape.***
Instead of the rabbit, a pig with a greater mass tries to escape.
A skydiver jumps out of a plane and begins to accelerate. His speed increases to 20 m/s, then 30 m/s, with air resistance increasing the entire time. His acceleration keeps decreasing until he reaches a constant speed of 50 m/s. What happened to his kinetic energy during this time?(1 point)
His kinetic energy increased for a while, then it became constant.
His kinetic energy would remain the same for the whole fall as long as he lost no mass.
His kinetic energy increased quickly at first, then it increased at a constant rate.
His kinetic energy was positive at first, but it decreased to zero when he stopped accelerating.***
1. The object with the greater speed, A
2. The car is moving faster, A
3. A car with a mass of 1,000 kg moving at 30 m/s, D
4. The wildlife keeper increases speed and catches the rabbit, C
5. His kinetic energy increased for a while, then it became constant, C
100% correct, I promise
the correct ones are
1:object with greater velocity
2:car must be moving with a greater velocity
3:a car with a mass of 1,000 kg moving at 30 m/s
4:The wildlife keeper increases her speed and catches the rabbit.
5:His kinetic energy increased for a while, then it became constant.
these are the correct answers
"object with greater velocity" isn't an answer for me
for people in 2022 here
1: the object with greater speed
2:The car is moving faster
3:a car with a mass of 1,000 Kg moving at 30 m/s
4: the Wildlife Keeper increases speed and catches the Rabbit
5:His kinetic energy increased for a while, then it became constant.
( some of the questions will get reworded so yeah )
( maybe also get one wrong so they think your not cheating Idk xd)
BNHA_NERD1313 is correct, also i like my hero academia too
BNHA_NERD1313!! is correct i got 100 percent
Cat is correct the answers are correct but the letters their on is incorrect but the answers are correct and the letters and random
2. and 5. are also not answers either
Right
? you probably just pressed the wrong answer I got 100 percent thanks!
If yโall know the answer pls tell me ๐๐ฉ
I got a 100 percent 5/5
Thx @BNHA_NERD1313!!, you are 100% right!
cat is correct!! thank you <33
Can someone pls check my answers? I would greatly appreciate it.
thx @BNHA_NERD1313
Cat is correct! Tysm!
thx cat
Thanks Cat, your awesome, i appreciate it.
Peppa: I'm Peppa Pig (snorts)
Peppa: And this is my little brother George
George: (snorts x2)
Peppa: With my mummy Pam
Mummy Pig: (snorts)
Peppa: And this is my father Percy Pig
Emily Elephant: (non-singer) Glad i'm not snobby to you anymore but my manor got demolished
Peppa: Live in my house for a while and we'll have wild adventures
Paris "Cocker" Spaniel: (non-singer) Peppa and Emily are so low class and i'm more rich than them
Brianna Bear and Lisa Fox: (singing) Shut up, Peppa and Emily are the best
France "Palatial" Tiger: Look, i'm a toddler I can speak.....in full sentences
Peppa: Also I have friends like Suzy Sheep and Danny Dog but I have other friends like The Rugrats. Also I have some enemies like Angelica Pickles and Paris "Cocker" Spaniel, plus Angela Anaconda.
Tommy Pickles: (non-singer) Your da best
Suzy Sheep: I'm Peppa's best friend and my name is Suzy Sheep! Hey ho! Welcome to Peppa's show and here are other friends of Peppa.
Danny Dog: Hello I'm Peppa's second boyfriend besides my best friend who's my wingman!
Pedro Pony: Hello i'm Pedro and welcome to Peppa's show and here are some of The Rugrats
Phil: Hello i'm Phil, not of the future, i'm Phil of the present. Hey ho! Welcome to Peppa's........show!
Lil: Hello i'm Lil one of the Rugrats one of i
Chuckie: Hello i'm Chuckie, not the possessed doll, the Rugrat and welcome to Peppa's show!
Tommy: And i'm Tommy da best and i'm da leader of the Rugrats
(Emily, France, and Peppa write the title card)
[Changes to Peppa on the 2015 Peppa Pig logo]
Peppa: Peppa Pig (snorts)
Yessir
tysm cat!!!
Two objects with equal masses are in motion. Which object will have more kinetic energy?
- the object with the greater speed
A large truck and a small car are found to have the same kinetic energy. How is this possible?
- the car is moving faster
A wildlife keeper chases a rabbit that is trying to escape. In which situation would you be able to identify the object with the greater kinetic energy? Assume that only the changes described happen and that all other factors remain the same.
- the wildlife keeper increases speed and catches the rabbit
A skydiver jumps out of a plane and begins to accelerate. His speed increases to 20 m/s, then 30 m/s. His acceleration slows until he reaches a constant speed of 50 m/s. Which statement correctly describes his kinetic energy during this time?
- his kinetic energy increased for a while, then it became constant
The masses, volumes, and speeds of several objects are shown. Which object has the greatest kinetic energy?
- mass = 5kg, volume = 2,000 cm3, speed = 10m/s
wat is the answer
thanks, cat for the answers
Thank you BNHA_NERD1313 I got a 4/5
same i need to know
Ty Cat! <33
cat is pog
wth-
But I Hope I helped goodbye!
CAT tysm you are correct
whhhh- okay then
hi i need help Person :)thanks is right TYSMM
Thank you "BNHA_NERD1313
"hi i need help Person :)thanks" is correct thank you :]
@? Itโs just one question bro stop being so up tight not like u failed the quick check
You 2 that are singing are making me cringe so bad-
flick you lol
thx cat
tysm cat <33
hi i need help Person :)thanks
is 100% correct! thanks
Sooo, what are the answers.
Cat is right. Bhana nerd 13 is wrong in 2022
ty bnha
anyone wanna start a study group
cat is correct
No, shut up mr beast 1.0
@cat is correct for connexus 2022 u7 l4
question: if a child running at 5MPH who weighs 50lbs, are racing a rabbit running at 2.5MPH who weighs 25lbs (that's one fat rabbit) and both can run for 10 miles, who reaches 10 miles first?
'2023 changes in kinetic energy' is correct. Thanks!
tysm people
Guys btw dont follow the "a b c d" letters because they change.
cat got 5 wrong
cat is 100 percent correct but don't use the
a b c d letters because the order is random just read the things