Science

# Explain how positive and negative acceleration affect motion?

when the acceleration of the body is positive its mean that its velocity is increasing and the speed of the motion also increases and speed will decrease when acceleration is negative.

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## Related Questions

positive acceleration helps to increase the velocity for positive direction while negative acceleration resists the motion.

It can change the direction of motion or it can speed up or slow down an object.

If one of them is a negative then the answer is a negative but if there both negative or positive then the answer will be positive

The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.

Acceleration changes the speed - usually increases it. A reduction is speed is negative acceleration , or deceleration. Acceleration can change the speed or direction (or both) of velocity.

High cost is a negative affect. And navigation is a positive affect.

Negative blood types are less common then positive. Negative blood types may affect birth, since 90% of babies are born with positive blood types. It may affect the antigens.

In a vacuum it does not have any effect. In a fluid, surface area, shape and texture has great effect. A small, smooth, aerodynamically designed surface area, especially the leading surface area would aid in positive acceleration. The opposite would aid in negative acceleration.

Positive acceleration affects motion because upon acceleration the car has moved very quickly forwards and the driver's body was expecting the same still and constant movement. The driver has moved within the car, by force, and has been pressed back into their seat because if you accelerate then the car continues to travel forwards but at a faster speed than before, sending you back into the seat. Your motion has been affected (you have moved backwards) because of the positive acceleration. It is the reverse with negative acceleration. (the driver's body moves forwards/away from the seat because the body is expecting the same constant movement when in fact the car has stopped and so the body moves forwards as it would if the car did not stop. (does that make sense?) Thankfully we have seatbelts which stop us moving further. So that is how both positive and negative acceleration affects motion. !

people have a negative and a positive affect of desert biomes.

The overall affect would have to be negative. Any time man causes change to the environment there will be more negative than positive effects.

The positive side to plastics is that it is very inexpensive to make. The negative affect is that when heated it produces harmful gasses.

Taking the reciprocal (multiplicative inverse) does not affect the positive or negative status of an integer. So the reciprocal of a negative number is negative and the reciprocal of a positive number is positive. The reciprocals will be opposites (positive/negative) just as the original numbers were.

Negative. Every pair of negative numbers gives a positive multiple. Positive numbers do not affect the sign any further, so you can throw out pairs of numbers from 169. In the end, there will be just the one negative number left.

Multiplying or dividing a positive and negative gives a negative result. Multiplying or dividing two negatives gives a positive result.

the positive affect was the fact that they were given new resources to work with

the positive way is they are food for human and the negative way is land slugs and snails damage plants

The negative affects are nausea, vomiting and hair loss. The positive affects such as chemo therapy, which decreases or stops the cancer cells.

When it has negative buoyancy, it descends (comes down) With positive buoyancy, it ascends (goes up)

Absolutely. Research has recently shown that a positive attitude leads to a longer life.

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