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Kinematics

Kinematics is the study of how a body moves. This includes linear motion, angular motion, and rotational motion.

3,459 Questions

What do the letters MPH CHES stand for after a name?

MPH stands for Master of Public Health, a graduate level degree focusing on public health practice and research. CHES stands for Certified Health Education Specialist, an individual certified in the field of health education and promotion. These credentials demonstrate a person's expertise and qualifications in public health and health education.

How fast is 345 fps in mph?

330 fps is 330 feet per second. Mph is miles per hour, so convert your units.

330 ft * 1 mi / 5280 ft = 0.0625 mi

1 sec * 1 hr / 3600 hr = 0.000278 hr

0.0625 mi / 0.000278 hr = 225 mi / hr

What kind of products do the online store mph Online sell?

The online store MPH Online sells all kinds of things ranging from books to games. The online store has a lot of discounts on all kinds of products which makes a very good online store to buy products from.

How many mph is 4.3 seconds for 40 yards?

To convert a time in seconds to miles per hour, you first need to convert the distance to miles. 40 yards is approximately 0.02273 miles. Then, you can calculate the speed by dividing the distance by the time in hours. For 4.3 seconds over 40 yards, the speed is approximately 1.25 mph.

How fast can a human swim in mph?

It depens, how long you've practice swimming. If you've swamm for years, you would probably swimm for aproximily 15 miles per hour. If you've only swamm for 1 year or less, you would swimm about 10 miles per hour or less.

^^ Joke answer right? The world record is like 5mph. The avg experienced swimmer probably 2 mph maybe 3. 3-5 kph. That's a guess, but a better answer than what's above.

What is broaching mach?

Broaching is a machining process where a cutting tool with teeth removes material from a workpiece. It is commonly used to create slots, keyways, and other intricate shapes in metal parts. Broaching is known for its ability to produce highly precise and accurate results.

What is the potential energy of 3.0kg object at the top of a hill 10.0 hihg as measured from the ground?

PE = m•g•h, where m is mass in kg, g is 9.8m/s2, and h is height in meters. I am going to assume that the unit for the height of the hill is the meter. PE = 3.0kg x 9.8m/s2 x 10.0m = 290kg•m2/s2 = 290N•m = 290 Joules

What is the average speed of a particle with a distance of 30km in 1hour?

The average speed of the particle is 30 km/h. This is calculated by dividing the distance traveled (30 km) by the time taken to travel that distance (1 hour).

What does mach 3 mean in aeronautics?

Mach 3 refers to traveling at a speed three times the speed of sound. In aeronautics, Mach numbers are used to compare the speed of an object to the speed of sound in the medium through which the object is traveling. Mach 3 is considered to be supersonic speed.

How fast in mph does Apollo Ohno go on speed skates?

Speed skaters can do average speeds at close to 30 mph. Some of the top athletes such as Apollo Ohno are said to even get up to speeds as fast 35 mph.

How many mph is 19 knots?

There are 1.609344 kilometers in a mile. Therefore 9 kilometers per hour would be 5.6 miles per hour.

What is 65 mph in kilometres?

The "per hour" bit is the same, so the question is equivalent to 65 miles in kilometres.

65 miles = 104.6 km so 65mph = 104.6 kmph.

How many meters are you traveling per second at 80kph?

82 kilometres = 82,000 metres

1 hour = 3,600 seconds

82,000 / 3,600 = 22.78 metres per second

Is it correct that the average velocity is always equal to the mean value of initial and final velocities?

No, the average velocity is calculated as the total displacement divided by the total time taken to travel that distance. It is not simply the mean of the initial and final velocities.

What are two factors that give a large meteorite more kinetic energy than a batted baseball?

Kinetic energy is determined by the formula, Ek = mv2/2, and a large meteor has more mass and velocity than a baseball. Mass matters, but the velocity gets squared.

is More Information:

Two factors that give any meteorite higher kinetic energy than a batted baseball, are their comparative masses and velocities. A baseball may weigh about 9 oz and travels a little over a hundred miles an hour off the bat. Even a meteorite of small mass has more kinetic energy than that because of its high velocity (maybe about 25,000 miles an hour, or more). A large meteorite would have high velocity also, but given large mass, it would have extremely high kinetic energy.

Which is faster 1 mph or 100 kph?

100 kilometers per hour (kph) is much faster.

How many feet per second can a kid run?

I don't know about the world. But my son Seth plays baseball and the fastest kid in his league is Nathan Payne he can fly.

Where can one find a simple way to convert kph to mph?

thee is a web site that has all sorts of metic to imperial conversions. Its at www.convertus.net www.convertus.net
Formula: miles x 1.609 = km

Does gas molecules with more kinetic energy lower pressure?

Gas molecules with higher kinetic energy tend to exert more force on their container walls, increasing the pressure. Conversely, gas molecules with lower kinetic energy exert less force and thus lower the pressure. So, gas molecules with more kinetic energy do not lower pressure; they increase it.

How do you convert 20m sec into km hr?

There are 1000 meters in a kilometer(1000 m) / (1 km). There are 3600 seconds in an hour, so (1 hr) / (3600 s). you can just multiply (1 km / hr)*[(1000 m) / (1 km)]*[(1 hr) / (3600 s)] to get 0.28 m/s.

How fast is 260 mph in KPH?

You first need a conversion factor:

1 mile ~= 1.61 km


To do the conversion, use dimensional analysis to ensure that the units cancel properly.


( 260 mile / hour ) ( 1.61 km / 1 mile ) = 260 x 1.61 km/hour

260 x 1.61 km/hour = 418.6 KPH


Since 260 MPH has 2 significant figures in it, round and get 420 KPH.

What is 240 mph in kmph?

I guess fps stands for feet per second. Divide that number by whatever the number of feet there is in a mile, to convert to miles per second. Then multiply the result by 3600 to convert from "per second" to "per hour".

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