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What is A ball is dropped from 5 m height What is its acceleration when it is at a height of 2.5 m?
Its acceleration is always the same - the acceleration of gravity at 32 ft/sec/sec - no matter what distance it is during drop, until it hits the ground.
What type of measurement is this 12 feet up is it vector or scalar?
The measurement of 12 feet up is a scalar measurement. Scalars have magnitude but no direction. In this case, the magnitude is 12 feet, indicating the distance or height, but there is no direction specified.
What is the formula for working out the height of a tree?
Formula for working out height of a tree is (distance from eye to base of tree/distance from eye to base of stick) x length of stick = tree height.(distance from eye to base of tree/distance from eye to base of stick) x length of stick = tree height is the formula for working out height of a tree.
What are the quantities involved with gravitational potential energy?
Mass, height, and acceleration due to gravity.
Explain the effect of changing the angle of projection on the magnitude of maximum height?
"the higher the altitude the lower the range "
What is the centripetal acceleration of a stone with a radius of 0.75 meters and a height of 1.5 meters and travels a horizontal distance of 4 meters?
I don't think you have enough information. Here are two formulae to calculate centripetal acceleration: a = v2 / r a = omega2 x r (omega is the angular speed, in radians per second) Basically, apart from the radius you also need to know (or have enough information to calculate) the speed (or equivalently, the angular speed).
What is A ball is dropped from 5 m height What is its acceleration when it is at a height of 2.5 m?
Its acceleration is always the same - the acceleration of gravity at 32 ft/sec/sec - no matter what distance it is during drop, until it hits the ground.
What experiments can you do with acceleration?
You can drop an object from a certain height and time it to see how fast it goes. Make sure that you find the distance of the height from where you dropped it so that you can find out the speed by dividing the time by the distance.
How do you calculate the height an object reaches using only time and acceleration g?
Assuming (a) an initial velocity of zero, and (b) constant acceleration, the formula becomes: distance = 0.5 at2 (distance = 1/2 times acceleration times time squared).
How does distance from the epicenter affect the magnitude height of the seismograph reading?
The distance from the epicenter significantly affects the magnitude height of seismograph readings, as seismic waves diminish in amplitude as they travel through the Earth. The farther a seismograph is from the epicenter, the lower the recorded magnitude will generally be, due to the spreading of energy over a larger area and absorption by geological materials. Consequently, seismographs closer to the epicenter typically register higher magnitude readings than those located further away.
Is height a vector?
No, height is a scalar quantity, not a vector. Scalars have only magnitude, while vectors have both magnitude and direction. Height only gives the measurement of how tall something is, without specifying a direction.
How far will a rubber ball fall in ten seconds?
The distance a rubber ball falls in 10 seconds will depend on the height from which it is dropped and the acceleration due to gravity. On Earth, neglecting air resistance, the general equation to calculate the distance fallen is: distance = 0.5 * acceleration due to gravity * time^2.
Does height affect acceleration?
the gravitational pull makes the object fall quicker. it doesn't matter about weith
What is the solution to the Ferris wheel physics problem?
The solution to the Ferris wheel physics problem involves using equations of motion to calculate the height, speed, and acceleration of the riders on the Ferris wheel at different points in time. This can be done by considering the circular motion of the Ferris wheel and applying principles of centripetal acceleration and gravitational force.
What type of measurement is this 12 feet up is it vector or scalar?
The measurement of 12 feet up is a scalar measurement. Scalars have magnitude but no direction. In this case, the magnitude is 12 feet, indicating the distance or height, but there is no direction specified.
How does distance from the epicenter affect the magnitude (height ) of the seismograph reading?
The seismograph reading tends to decrease in magnitude as the distance from the epicenter of an earthquake increases. This is because seismic waves lose intensity and amplitude as they travel through the Earth's crust, resulting in a weaker signal being recorded at farther distances from the epicenter.
Which factors must be known to calculate an object's gravitational potential energy?
To calculate an object's gravitational potential energy, you need to know the object's mass, the acceleration due to gravity, and the height at which the object is located above a reference point. The formula for gravitational potential energy is PE = mgh, where m is the mass of the object, g is the acceleration due to gravity, and h is the height of the object.
