Answer: the rider’s pedal force must be greater than friction and the force of gravity
Explanation:
This is because if the pedal force was less, you would go slower, and it is obviously not impossible to ride up a hill without increasing speed. But if the force was greater, your speed would increase.
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
WILL MARK BRAINLIEST
Answer:
the riders must be greater than friction and the force of gravity. uh I guessed
What is the rate of acceleration of a 2,000 kilogram truck if a force of 4,200 N is used to make it start moving forward?
A basketball with a mass of 0.80 kg is accelerated with a force of 16.0 N. If resisting forces are ignored, what is the acceleration of the basketball to the nearest m/s2?
Answer:
Acceleration = 20 m/s2
Further explanation:
16 N = 0.80 kg x acceleration
Acceleration = 20 m/s2
Science: Look at the image and answer the question correctly.
Answer:
abcdefghijklmnopqrstuvwxyz
Explanation:
now i know my abcs
When determining the scope of a disaster, analysts consider which of the following? (There may be more than one correct answer.)
a) the damage created by the disaster
b) the distance to the nearest community
c) number of people affected
d) the square miles of the affected area
The answer Answer:
A,D maybe C
SOMEONE PLEASE HELP I'LL MARK BRAINLIEST
all 4
Answer:
in my knowledge
answers
1) amplitude
2) hertz
4) air
PLSSSSSSSS HELP WILL GIVE BRAINLYIST
Answer:
1st digestion
2nd Most chemical changes in digestion occur in the small intestine
Explanation:
A student was sitting motionless in class. Which of the following explains why the student remains motionless?
A - There are no forces acting on the student.
B - The only force acting on the student is gravity pulling down.
C - The forces acting on the student are balanced.
D - The chair is the only force acting on the student, keeping them still.
Answer:
THE ANSWER IS C
Explanation:
please help i don't understand. will mark brainliest
A- soccer ball
B - tennis ball
C - marble
D - ping pong ball
Answer:
marblebrainiest plz\c cmarble
Explanation:
Answer: It is A Soccer Ball
Explanation:
The soccer ball has more force than everything else!
Which of the following would most likely be an example of a mass-transit disaster?
a) an industrial accident
b) a bridge collapse
c) a hurricane with flooding
d) a nuclear power plant explosion
Answer:
i think it is c if not im sorry if im wrong
Explanation:
In the demonstration by Cal’s teacher, the string represents the force that keeps the planet in orbit. Which statement BEST describes what would happen first if the string broke while swinging the ball during the demonstration?
A
The ball would continue orbiting.
B
The ball would immediately fall to the ground.
C
The ball would fly in a straight line away from the teacher.
D
The ball would move in a spiral getting farther away from the teacher.
Answer:
yessyes
Explanation:
yes
[sorry im doing this again] When does an electrically charged object attract another object?
A When one object is far away from the other
B When each object is negatively charged
C When the objects are oppositely charged
D When each object is positively charged [Edited] peps took to long just guessed:{
Answer:
THE ANSWER IS B
Explanation:
Answer:
B When each object is negatively charged.
Explanation:
Have a midnight ride.
Which number indicates how the moon is seen from earth during the second week of the lunar cycle?
During the second week of the lunar cycle, the moon is seen as a waxing gibbous, which appears as a mostly illuminated disc with a small portion of darkness on one side.
What is lunar cycle?The lunar cycle, also known as the lunar phase or the phases of the moon, refers to the regular and predictable changes in the appearance of the moon as seen from Earth.
The lunar cycle is driven by the changing relative positions of the Earth, moon, and sun, and it typically lasts approximately 29.5 days. During this time, the moon goes through a sequence of eight different phases, including new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and waning crescent, before returning to the new moon phase.
Learn more about lunar cycle, here:
https://brainly.com/question/6014360
#SPJ6
I need help Plzzzzzzzzz
gaaannnnnnnnnngffgggggggghhhfhhxyhufgarlgv, d.'
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Several objects were dropped from a balcony. Using the data below, determine which statements must be true regarding the rate of force of each falling object. Neglect (ignore) air resistance.
Object
Mass
Diameter
Height of drop
Tennis Ball
0.06 kg
6.6 cm
5 m
Baseball
0.15 kg
74 cm
5 m
Bowling Ball
5 kg
21 cm
5 m
Golf Ball
0.04 kg
4.3 cm
5 m
Statement 1: All balls hit the ground at the same time
Statement 2: All balls hit the ground with different forces
Statement 3: The bowling ball hit the ground first and the tennis and golf ball hit the ground last
Statement 4: It is not possible to tell how much force each ball hit the ground with
Answer:
statement 2
Explanation:
HELPPPPPPP MEEEEEEEE PLEASEEEEEEEEE! How damper works and describes how you can test this solution.
Answer:
A damper is a valve or plate that prevents or manages the airflow within a duct, chimney, VAV box, air handler, or other machinery for air handling. ... In a chimney flue, to hold the wind (and birds and other animals) out and warm or cold air in a damper seals the flue.
Explanation:
Answer:
Guide to Zone Dampers for Heating & Cooling Air Duct Controls ... We explain in detail automatic duct dampers and how they work. ... clues that help accurately diagnose a problem with your heat or heating distribution system - something that might change how you want to "fix" a problem of uneven heat in the building.
List the events in order from OLDEST to YOUNGEST
Which of the following is an example of an approximately neutral pH?
baking soda
lemon juice
hand soap
pure water
Answer: pure water
Explanation: does this really need an explanation