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Suppose Sharon rides her bike at a speed of 10 ms as she rides up a hill her speed decreases to 5 ms is her acceleration positive or negative?
Wiki User
∙ 14y ago
I would say positive,
as she starts the incline of the hill,
she has to pedel harder and harder,
whilst doing this she would be slowing down,
so yeah, positive
Wiki User
∙ 14y ago
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Does an object's speed increase even if acceleration decreases?
Yes, an object's speed can still increase if its acceleration decreases, as long as the acceleration is positive. If the acceleration decreases but remains positive, the object will continue to speed up, just at a slower rate.
Suppose a bipolar alternative mark inversion signal uses the following voltages positive negative positive zero zero negative zero positive which bit stream does the signal represent?
11100101
My ept test showed dots where the positive was suppose to be so does that mean it is positive or negative?
Contact the company it could be a faulty test.
What does a negative minus a negative equal?
Suppose x and y are two POSITIVE numbers so that -x and -y are negative. Then a negative minus a negative = (-x) - (-y) = -x +y If x > y the answer is negative If x = y the answer is zero If x < y the answer is positive
What careers involve integers?
Integers can be used for everyday life! There are two kinds of integers - positive and negative. Integers greater than 0 are positive integers, while integers less that 0 are negative integers. Zero is neither positive nor negative. For example, the game Mancala is an African game that is over 3,000 years old. The object is for a player to capture the opponent's stones. Suppose a player removes 12 opponent's stones. Since there is a decreases in stones, the negative integer, -12, represents this situation.
What is a negative divided by a positive divided by a negative?
The best way to figure this out would be to use an example. So suppose you had a -20 and divided that by a positive 5. That would give you a -4. Take that -4 and divide it by a -2 which would give you a positive 2 (knowing that two negative numbers cancel out to make a positive number). Thus a negative divided by a positive divided by a negative would give you a positive number.
Acceleration is against the direction of motion?
Acceleration can be in the opposite direction of motion, which is called deceleration. Acceleration can also be in the same direction as motion, causing an increase in speed. The direction of acceleration depends on the forces acting on the object.
How do you install a crossover?
I suppose you are talking about one to an amp. If so, you have to hook up a positive from one side to the negative of the other.
How is negative charge distributed in the atom according to Thomson's model?
Just as seeds in a watermelon electrons are embedded in a positive ball
Suppose the force F doubles what will happen to the acceleration?
acceleration doubles too.
Can acceleration be positive while velocity is negative for an object?
Yes, acceleration can be positive while velocity is negative for an object. This situation occurs when the object is slowing down in the negative direction. The positive acceleration is acting against the negative velocity to decrease its magnitude.
What is the difference bet increasing acceleration and increasing deceleration?
Increasing acceleration refers to an increase in the rate at which an object speeds up, while increasing deceleration refers to an increase in the rate at which an object slows down. Acceleration results in a higher velocity, while deceleration results in a lower velocity.
