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What is the time needed to repeat one complete cycle of motion?
Period
The time needed for an object to complete one full cycle of simple harmonic motion is the?
Period
What does a catapult consist of and what math is needed?
A catapult is a mechanical device that can be used to project a projectile. There are several different designs. The device is "charged" by either stretching an elastic material or by putting a beam under a bending tension. This stores up potential energy in the machine. The catapult is then fired by releasing this energy instantly. The mathematical required are:calculation of tension in the elastic band or bent beam,impulse imparted to the projectile,trajectory of projectile travelling under the influence of the force of gravity.At school, it is usually assumed that air resistance can be ignored.
If a sidewalk is 3 feet wide and 184 feet long how many expansion joints are needed?
The answer will depend on what material the sidewalk is made from and the maximum range in temperature.
What are the minimum points of reference needed to determine a trajectory (line)?
The answer depends on the sort of trajectory. If it isthe trajectory of a projectile, affected only by gravity then 3 points are enough. As soon as you add other forces: such a drag or continued propulsion, the number of points required increases.
Application of Projectile Motion in missiles?
Individuals firing missiles will use Projectile Motion equations to determine where the missile will hit, so they can fire them with the correct trajectory at the intended target. An i-phone game, Angry Birds, uses projectile motion as well.
Which information is needed to find the time a projectile is in motion?
The object's initial distance above the ground The object's initial velocity
What is the optimal release angle for a projectile?
The optimal release angle for a projectile depends on the specific goal of the launch. For maximum distance, the optimal angle is typically 45 degrees. For maximum height, a steeper angle is usually needed. Experimentation and mathematical modeling can help determine the best release angle for a specific situation.
What minimum initial velocity must a projectile have to reach a target 90km away?
The minimum initial velocity required for a projectile to reach a target 90 km away depends on the angle at which the projectile is launched, as well as the effects of air resistance and other factors. A common approach is to use projectile motion equations to determine the initial velocity needed for the projectile to cover the horizontal distance of 90 km in the given conditions.
The importance of the concept of projectile motion to different sports?
a football player can know at what angle he needs to kick the ball to score a goal, or to make it reach a particular point. a baketball player can know at what angle he can shoot and what velocity he needs to give the basketball, during a free throw. for sharpshooters, this is very important, as they get to know the angle,etc.
In the oblique projection a projectile reaches the maximum height in 8 seconds it is time of flight is?
If a projectile takes 8 seconds to reach its maximum height, it will take another 8 seconds to return to its original elevation. Presuming it is lauched from flat ground and returns to the ground, its total time in flight would be 16 seconds. If it is launched from a hill, or at a hill, more information would be needed.
What is projectile kit?
A projectile kit is a device being used in showing the motion of a free-falling body and a projectile. It is clamped on one corner of a table and uses 2 marbles. It is also accompanied by metal sheets - one for the FFB and for the projectile. When you use it, you may notice that when the two marbles were launched. It will fall at the same time (you can hear a single sound).
Which information is needed to determine the horizontal distance a projectile travels?
-- the initial horizontal speed of the projectile -- the time it remains in flight before it hits the ground
What force exist in each type of movement?
In linear motion, the main force acting is the applied force needed to overcome resistance like friction. In circular motion, the centripetal force is required to keep an object moving in a curved path. In projectile motion, gravity acts as a vertical force and air resistance may also impact the trajectory.
Define mass force work and power. How do they to catapults?
Mass is the amount of matter in an object, force is a push or pull that can change the motion of an object, work is the transfer of energy that results in a change in position or motion, and power is the rate at which work is done. In a catapult, mass affects how much force is needed to launch a projectile, force is applied to tension the catapult arm, work is done as the arm releases and launches the projectile, and power determines how quickly the projectile is launched.
What is needed to determine whether an objects is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
Is needed to determine whether an object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
