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A radio controlled car rolls 10 m south then reverses direction and rolls m north. The car has traveled a distance of how many m south?
The radio-controlled car first rolls 10 meters south and then moves 6 meters north. To find the total distance traveled south, we only consider the distance it moved south. Therefore, the car has traveled a total distance of 10 meters south.
Is reflecting a congruence transformation?
YES ---- Explanation: An isometry is a distance-preserving mapping. . Geometric figures which can be related by an isometry are called congruent. Reflection preserves distance so it is an isometry. It reverses orientation so it is called an indirect orientationl
What three actions can cause the direction of an inequality symbol to change?
The direction of an inequality symbol can change when you multiply or divide both sides of the inequality by a negative number, which reverses the inequality. Additionally, if you add or subtract a term that is common on both sides without affecting the inequality's balance, the direction remains unchanged. However, if the operation involves terms that can alter the order of values, such as modifying a variable's sign, the direction may also change.
Can an object have zero velocity at the same time that it has acceleration?
Absolutely. That's exactly the situation of a rubber ball that was tossed straight up, at the instant when it's at the top of its arc. Any object that's not connected to anything else and is rising or falling has constant acceleration ... the acceleration of gravity. If it was originally launched upward, then it eventually runs out of steam, stops, reverses direction, and starts moving down. At that instant during its constant acceleration, its velocity is zero.
Is there a point at which a prime number's factor pair reverses order?
Yes. After the first factor pair. Ex.1x13,13x1
What is reverses direction and rolls 8 m north The car has traveled a distance of 18 m and has a displacement of m south?
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A radio controlled car rolls 10 miles south then reverses direction and rolls 8 miles north The car has traveled a distance of 18 miles and has a displacement of miles south?
The car has traveled a total distance of 18 miles (10 miles south + 8 miles north), but its displacement is 2 miles south. Displacement is the shortest distance between the starting and ending points, regardless of the actual path taken.
When is displacement at its maximum and velocity equal to zero?
Displacement is at its maximum when an object changes direction, reaching the farthest point from its starting position. Velocity is equal to zero at the moment when an object changes direction, either at the peak of motion in a vertical direction or at the points where an object reverses its direction horizontally.
What happens if Cecil goes any number of feet in one direction and then goes the other direction Where does he end up Ho w do you know?
If Cecil goes a certain number of feet in one direction and then reverses his direction by the same distance, he will end up back at his original starting point. This is because the distances in opposite directions cancel each other out, resulting in no net displacement. Therefore, regardless of how far he travels in one direction, returning the same distance leads him back to where he began.
A radio controlled car rolls 10 m south then reverses direction and rolls m north. The car has traveled a distance of how many m south?
The radio-controlled car first rolls 10 meters south and then moves 6 meters north. To find the total distance traveled south, we only consider the distance it moved south. Therefore, the car has traveled a total distance of 10 meters south.
When the earth ocassionally reverses direction is called what motion?
The earth never reverses direction, nor does any other planet. The APPARENT reversal of direction of some other planets, as seen from earth, is called retrograde motion.
What river reverses direction twice a year?
Mekong River
What reverses the action of a prime mover?
An antagonist muscle reverses the action of a prime mover. When the prime mover contracts to produce a movement, the antagonist muscle relaxes to allow that movement to occur in the opposite direction. This coordination between prime movers and antagonists is essential for controlled and coordinated movement.
Any wind system on a continental scale that seasonally reverses its direction?
Any wind system on a continental scale that seasonally reverses its direction is a monsoon system. It affects large climatic regions.
When are the displacement velocity and acceleration equal to zero for the motion of a mass on a spring?
Displacement and acceleration are zero at the instant the mass passes through its "rest" position ... the place where it sits motionless when it's not bouncing. Velocity is zero at the extremes of the bounce ... where the expansion and compression of the spring are maximum, and the mass reverses its direction of motion.
What happens when you reverse the current in an electromagnet?
The magnetic field reverses direction.
What is a device that reverses direction of electric current?
A device that reverses the direction of electric current is called a switch or a commutator. These devices can change the flow of current by opening or closing a circuit in the opposite direction. Such devices are commonly used in electrical systems to control the direction of current flow.
