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How do Desmids move?
Desmids move by using extensions of their cell called pseudopods, which help them glide along surfaces or through water. These pseudopods are temporary projections that can be retracted and extended to change direction and move the desmid around.
How would the change in the suns path from summer to winter affect the length and position of shadows?
Exactly the same as the change in the sun's position from noon to sunset affects them ... they stay exactly opposite the direction of the sun, but they get longer.
What causes the position of the sun in the sky and shadows to change?
When the light is thrown on an object, shadow takes place on the opposite direction of the light source. So as the light source moves, the shadow does the same. The sun "moves" because the earth is rotating and revolving around it.
How do spaceships steer once in space if there is no air?
Spaceships use thrusters to steer in space. These thrusters expel gas at high speeds in a specific direction, creating a reaction force that pushes the spaceship in the opposite direction. By controlling the firing of these thrusters, the spaceship can change its orientation and direction in the vacuum of space.
How does a spacecraft change its direction in space?
A spacecraft changes its direction in space by using thrusters or reaction control systems that expel propellant in the opposite direction of the desired movement. This principle is based on Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. By firing thrusters in specific directions, the spacecraft can achieve controlled maneuvers, adjusting its trajectory or orientation as needed. Additionally, larger spacecraft may use main engines for significant course changes.
When an object turn's around or reverses direction in its motion what happens?
When an object changes direction in its motion, its velocity changes, and if the object is accelerating, its acceleration will also change direction. This change in direction is due to the application of a force in the opposite direction. The object's kinetic energy may also change as a result of this change in direction.
How do you change the direction of movement in a pulley?
To change the direction of movement in a pulley system, you can use a reversing pulley or guide the rope or belt around the pulleys in the desired direction. Another option is to use a double-pulley system where one side moves in the opposite direction to the other.
The direction change on a wave is called?
The direction change on a wave is called reflection. This occurs when a wave encounters a boundary or obstacle and bounces back in the opposite direction.
How did people views of earths as a planet change during the renaissance?
Before the Renaissance, people believed the planets and the sun revolved around the Earth. During the Renaissance, Copernicus discovered and that the Earth and the planets revolved around the sun.
Can a bus change direction of its velocity when traveling with constant acceleration?
Yes, a bus can change the direction of its velocity when traveling with constant acceleration. This change in velocity can occur when the bus is accelerating in the opposite direction to its initial velocity. The bus will slow down, stop, and then start moving in the opposite direction.
What will be the change if a vector is multiplied by -2?
It will be twice as large as the original and have the opposite direction.
How can you change a circle into a sphere?
You just can't. A circle would become a sphere if it revolved around an imaginary axis.
How do you work out the deceleration?
Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.Same as acceleration - just remember that "deceleration" is an acceleration in a direction opposite to the direction of movement.
What cause monsoons?
A sudden change of direction of a wind, generally the exact opposite way.
What force is on a body that are equal in size and opposite in direction and do not change the motion of the body?
9.81
What changes the direction of a force?
Force changes either the speed or the direction of motion, or both.
How do you change the direction of a boat?
To change direction, you can steer the boat by turning the rudder in the opposite direction of where you want to go. Adjusting the throttle can also help to maneuver the boat in the desired direction. Practicing and becoming familiar with how the boat responds to different adjustments will make it easier to change direction effectively.
