The angle of the ramp will affect the speed of the marble by influencing the force of gravity acting on it. A steeper ramp will result in a greater component of the force of gravity acting to accelerate the marble downhill, increasing its speed. Conversely, a shallower ramp will have a smaller component of the force of gravity acting in the direction of motion, resulting in a slower speed for the marble.
When traveling downhill, gravity is pulling you in the direction of the slope, making it harder to stop and change direction. The force of gravity can increase your speed and momentum, which requires more effort to counteract when braking or turning. It is important to anticipate these challenges and adjust your speed and technique accordingly when traveling downhill.
Speed affects a marble by determining how fast it moves across a surface and how quickly it accelerates or decelerates. Motion affects a marble by influencing its direction and trajectory as it rolls or bounces. Both speed and motion are key factors in determining how a marble will interact with its environment.
The forces acting on a marble, such as gravity and friction, determine its acceleration and direction of motion. These forces can cause the marble to speed up, slow down, change direction, or come to a stop depending on their magnitude and direction. The net force acting on the marble will ultimately determine its overall motion.
When an unbalanced force acts on a marble, it will accelerate in the direction of the force. The acceleration will depend on the magnitude and direction of the force applied. The marble will continue to move until another force acts to change its motion or until its velocity is zero.
When interference occurs, the change in a marble's speed is caused by the interaction between the interfering objects. The force exerted by the interfering object on the marble can either increase or decrease its speed, depending on the direction and magnitude of the force applied.
Speed is a scalar, velocity is a vector. That is to say, when you talk about "speed", the direction doesn't matter; when you talk about "velocity", it does. A velocity is only completely specified if you know the magnitude AND the direction.
In a game of marbles, forces such as gravity, friction, and the force applied by the player's hand are typically involved. Gravity pulls the marble downward, friction between the marble and the surface it rolls on affects its speed and direction, and the force applied by the player's hand determines the initial velocity and direction of the marble.
The cast of Downhill Speed - 2004 includes: Orlando Martinez as himself Johnny Waddell as himself
Downhill Speed - 2004 was released on: USA: 18 December 2004 (Tahoe Adventure Film Festival)
depends, if that was the constant speed at all times uphill and downhill, and the times are both the same. then the average speed would be 15mph
Yes, a net force is needed to change the speed or direction of moving matter. Newton's first law of motion states that an object will remain in its state of motion unless acted upon by an external force. When a net force is applied, it can accelerate the object, decelerate it, or change its direction.