Kinematics

Increasing mass directly impacts kinetic energy, as kinetic energy is directly proportional to mass. The formula for kinetic energy is KE = 0.5 * mass * velocity^2, so as mass increases, kinetic energy will also increase.

To convert meters per hour to kilometers per hour, you need to divide the meters per hour value by 1000 as there are 1000 meters in a kilometer. So, the formula is: kilometers per hour = meters per hour / 1000.

The water has its maximum kinetic energy at the bottom of a waterfall where its velocity is highest. It has minimum gravitational energy at the top of the waterfall before it starts to fall, as it has not yet gained significant potential energy from being at a higher elevation.

All energy ultimately ends up as heat, thus, all physical processes' ultimate 'waste' products is heat Friction always creates heat, and an increase in friction always creates an increase in (waste) heat...remember Second Law of Thermodynamics, right? Thus: Friction increase increases heat; increases waste and thereby decreases efficiency, without even considering the damage that the increased heat can create

When the acceleration of a particle is constant, the velocity will be increasing at a constant rate. This means that the velocity versus time graph will appear with a straight line "slanting up to the right" in the first quadrant. With time on the x-axis and velocity of the y-axis, as time increases, velocity will increase. That means the line will have a positive slope. The higher the (constant) acceleration, the greater the slope of the line. If we take just one example and mark equal units off on our axes, and then assign seconds along the x-axis and meters per second along the y-axis, we can plot a graph for an acceleration of, say, one meter per second per second. Start at (0,0) and at the end of one second, the velocity will be one m/sec. That point will be (1,1). After another second, the velocity will be 2 m/sec owing to that 1m/sec2 rate of acceleration, and that point will be (2,2). The slope of the line is 1, which is the rate of acceleration.

Kinetic energy is the energy of motion. The amount of kinetic energy an object has depends on the mass of the object and the speed of the object. The equation is: K= (1/2)mv^2, where K=kinetic energy, m=mass, and v=speed of the object.

A velocity-time graph shows how an object's velocity changes over time. The slope of the graph represents the object's acceleration, and the area under the curve represents the total displacement of the object. It is a useful tool for understanding an object's motion.

To convert Mach to mph, you can use the formula: 1 Mach equals approximately 767.269 mph. Simply multiply the Mach number by 767.269 to get the speed in miles per hour. For example, if an aircraft is traveling at Mach 2, the speed in mph would be approximately 1,534.538 mph.

An easy way to visual this is by drawing a triangle with the vectors. Obviously one vector will be the vertical and another will be perpendicular to that, the horizontal. These two vectors will connect at the ends. Then you connect the other two ends with another vector and that is the resultant. Vector sum, or the square root of the sum of the squares; you use the pythagorem theorem to find the resultant, also the hypotenuse.

r2= v12 + v22. The vertical vector squared plus the horizontal squared, you take the root of the sum of the squared vectors and that gives the resultant vector. If the horizontal or vertical vector is negative, then the resultant vector will be negative as well. This is used for any units including velocity, distance, and acceleration.

The acceleration of the ball can be estimated by calculating the slope of the velocity versus time graph. If the graph is a straight line, the slope represents the acceleration. The steeper the slope, the greater the acceleration. If the graph is curved, the instantaneous acceleration can be estimated by finding the slope of the tangent line at a specific point on the curve.

The final velocity of the object would be less than its initial velocity, as some of the kinetic energy has been converted to potential energy. The exact final velocity would depend on the specific amounts of energy involved and the characteristics of the system.

To convert km per hour into miles per hour divide by 1.6 (1.6km = 1 statute mile) 95/1.6 = 56.4 mph To convert mph into kmph multiply by 1.6

Steel is used for modern roller coaster frames because it is stronger, more durable, and allows for more complex designs compared to wood. Steel construction also provides smoother rides, requires less maintenance, and offers greater structural integrity for higher speeds and taller heights.

150 knots is approximately equal to 278 kilometers per hour.

Recoil is the backward force exerted on a gun when a bullet is fired. This force is a result of Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction. Recoil can affect accuracy and may cause discomfort or injury to the shooter if not properly managed.

1km/hr=0.911344ft/sec

So,

1km/hr-----------0.911344ft/sec

75km/hr----------x

x=75*0.911344

x=68.3508ft/sec

Therefore,

75km/hr=68.3508ft/sec(68.3 approximately)

When objects are bound gravitationally in centrifugal motion, the objects are said to be in orbit of each other.

The total force you would get by adding a 6N force with a 4N force is 10N. This is because forces can be added together like numbers in mathematics to get the total force applied.

A radio is an example of electrical potential energy because it relies on stored electrical energy to function. When the radio is turned on, this potential energy is converted into kinetic energy in the form of sound waves.

The product of velocity and time gives displacement, which represents the distance and direction an object has moved over a specific time period. Displacement is a vector quantity, meaning it has both magnitude and direction.

8000 mph is approximately Mach 10.5 under standard conditions.

You can't, since the slope of the graph means average velocity and the area of the graph has no meaning. The only way to find instantaneous velocity from position-time gragh is by plugging the data into the kinematic equations to get the answer.

Edit: Actually you can if you take the derivative of the equation of the curve it will give you the equation of the velocity curve

As a basketball rises toward the basket, its kinetic energy decreases. This is because its velocity decreases as it moves against the force of gravity. At the highest point of its trajectory, the basketball's kinetic energy is lowest.

As the temperature of a gas sample increases, the kinetic energy of the gas particles also increases. This is because temperature is a measure of the average kinetic energy of the particles in the sample. Therefore, an increase in temperature corresponds to an increase in the average kinetic energy of the gas particles in the sample.

v=d/t

Algebra can be used to isolate for the t value:

Multiply by t: vt=d

Then, divide by v: t=d/v

Now, simply plug in the given values for the variables, and solve.