Answer:a
Explanation:because if you have a bigger or heavier truck I can be harder to stop then a car
The car kinetic energy not potential energy is greatest when at its highest speed.
Kinetic Energy:
It is the energy of the object which is due to the motion of object. The formula of kinetic energy is
[tex]\bold {KE = \dfrac 1{2} m v^2}\\[/tex]
Where,
m - mass
v - velocity
The kinetic energy of the object is directly proportional to the mass of the object and square of the velocity of the object.
So, A, B and C are correct statement.
Therefore, the car kinetic energy not potential energy is greatest when at its highest speed.
To know more about Kinetic Energy,
https://brainly.com/question/12669551
how could you demomstrate a complete and incomplete loop in an electrical circut
Answer:
From the battery, to the component, and back to the battery again. Open circuit is an incomplete loop, where the loop is broken at a particular point and electricity can't flow at all.
(Investigation: Diagraming a Force) can someone please actually help me and not say "I don't" know and take the points please and thank you
Answer:
i don't know
Explanation:
Please help I need this fast
Answer:
0 m/sec
Explanation:
b/c they were at rest and initial means at rest ,at rest means 0 HOPE THIS HELPS
What happens when a sound wave encounters an obstacle in its path?
A)A sound wave’s wavelength allows it to pass through objects.
B) Sound waves bend around the corners of obstacles.
C) Sound waves can easily pass through any object.
D) A sound wave’s amplitude allows it to move around objects.
Answer:
I think it's B maybe
Explanation:
Technology can best be defined as what?
A) science that uses computers
B) new inventions
C) applied science
D) the use of lenses and microscopes
I will give brainliest if correct and also friend
Answer: it is A
hope it helps
Explanation:
what would happen if 15 joules of work is done on an object that has 90 N of force applied to it
Answer:
The magnitude of the force is given by F = ma = (10)(5) = 50 N. It acts over a distance of 20 m, in the same direction as the displacement of the object, implying that the total work done by the force is given by W = Fx = (50)(20) = 1000 Joules.
Explanation:
Would a series of bank robberies localized to a particular country be considered a planetary problem? Explain.
Please answer this question in the limit of 4 hours because I have to turn this in and I can't wait more than that since the assignment is being graded today.
Answer:
Explanation:
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{\colortbl;\red255\green255\blue255;\red25\green25\blue25;}
{\*\expandedcolortbl;;\cssrgb\c9804\c9804\c9804;}
\deftab720
\pard\pardeftab720\qc\partightenfactor0
\f0\fs32 \cf2 \expnd0\expndtw0\kerning0
\outl0\strokewidth0 \strokec2 }
A drawn or written record of star groups in the night sky are called
A) constellations
B) star charts
C) manuscripts
plsss help i will award brainliest and friend the person who answers correctly
Answer: A constellations
Explanation: hope it helps
Answer:
A) Constellations
Explanation:
A constellation are a group of stars appears to form a pattern or picutures.
I need helppppppp
real answers only please
Answer:
First of all, scientific naming, also known as Biomial Numiclature, is a formal system of naming a specific species or living thing. We all use the scientific naming because we need to work together in most problems as a team and figure out what species an animal or species is.
Explanation:
Just so you know, if we never worked together, our goals would be a lot harder to accomplish. For example, I rn 7 miles yesterday with my mom. If my mom wasn't right there by my side while we were doing it, it would be a lot harder and I would've probably done a lot worse or less mileage.
Hope this helps!
4.
A boat is travelling at a steady speed in a straight line across the surface of a
lake. Which statement about the boat is correct?
A The resultant force on the boat is in the direction of motion.
The resultant force on the boat is in the opposite direction to its motion.
C
The resultant force on the boat is vertically downwards.
D The resultant force on the boat is zero
Answer:
D The resultant force on the boat is zero
Explanation:
