Math/Physics

211,502 results, page 22

physics

what does the shape of a distance vs. time graph indicate?

Physics

Why does a gun move backward(recoil) when it is fired?

Physics

what is the distance if its velocity is 10m/s and the time is 10 seconds

physics

find the length of a pendulum that oscillates with a frequency of 1.0 Hz

history

what is the most important contributions of physics to industry

Physics

I'm not sure how to do the last problem in this pdf: h t t p : / / t i n y u r l . c o m / y 9 q f 4 7 4 Any help would be appreciated. Thank you!

physics

What is the wavelength of radiation that has a frequency of 6.912 × 1014 s-1?

Physics

What is the y-component of a 95.3-N force that is exerted at 57.1 degrees to the horizontal?

physics

how the moons stay in orbit around jupiter ?

Health Physics

Why is the property of energy so important in nature?

Health Physics

What must a muscle do in order to work?

physics

2√2...can someone tell me what that expression means

Physics

What detector is used to pick up the x-rays in hospitals?

physics

how do i simplify the equation: v^2=Vo^2+2ax to solve for a? a=acceleration

physics

A car slows from 22 m/s to 3 m/s with an acceleration of -2.1m/s2. How long does this take?

physics

How will the weight of 20kg change if it was in a lift that accelerates at 4m/s

PHYSICS

How can an election be particle and a wave at the same time?

physics

How many coulombs of positive charge are in 3.8 mol of O2 gas?

physics

how will the weight of a 20 kg object change if it was in a lift that accelerates at 4 m.s?

Physics

what is the weight of a 10kg object on the moon if it is 1/6 that of the earth?

physics

how can a solenoid be used to fire4 small ball?

physics

what speed will an electron acquire if it has 1800 J of energy?

Physics

How do you find the phase constant of the oscillation on a graph.

college physics

What is the heat capacity of 20.0 kg of silver? kcal/K

physics

What is the energy of a photon that has the same wavelength as a 12-eV electron? (h = 6.63 × 10-34 J×s)

Physics

What is the proof for voltage versus length in the equation V=Cx?

physics

in an adiabatic process from A to B, do A and B have same temperature?

physics

can electric current be generated by magnetic force?

reply to Q " Physics hard... can't get it right"

kk this is what i did V=strt(3*k=8.31*T=1365)/m=5.32*10^-26

Physics

What is the speed of an object in circular motion called?

Physics/ Science

How does a derivation differ from an experiment or a theory?

physics

How far does a train moving at 800 m/s travel in 80 s?

physics

hi I need on the formula for average speed or rate thanks

PHYSICS

The density of a bottle is 100 and its mass is 50.What is its volume

college physics

As wavelengths decreases, energy _____.

physics

does the international space station have gravitational pe

AP Physics

the radius of a circle is 5.5cm, what is the circumference in meters?

Physics

the work done by the earth in moving round the sun is..................

physics

what are the values of g,m1,m2,and d if f=g times m1 m2 all over d squared

physics

How many molecules are in one liter (1000cm^3) of water

Physics II

A man weighs 0.80 kN on Earth. What is his mass in kilograms?

physics

Is it true that hot water freezes fast?

physics

how does the graph of velocity look like when staitionary?

physics

4) Why must a geostationary satelite be above the equator?

physics

is this right: velocty is speed in a particular distance.

physics

how long would it take for the car to go from 0 to 4mi/h

Radiation Physics

How can I get dose from exposure? Could you provide an example of it? Thank you

physics

if you pushed 50 newtons up 2 meters what was the length of the ramp

Physics

How do you find acceleration when given Force and Time?

physics

what are the better way to calculate the coefficient of friction

11th grade physics

calculating the total distance ???

physics nvm bob

it all makes sense!!!! thanks

physics

what force will accelerate a 2000-kg. truck at a rate of 0.50

physics

what is a situation where friction is necessary for motion to occur?

Physics

How does the eye adjust the focus of an image on the retina?

physics

Do beams of charged particles contain isotopes ?

Physics

what propels a rocket away from the surface of the earth?

Physics

what propels a rocket away from the surface of the earth?

Physics

Solve the equation. 2 sinx = 0.8. 0< x < 360 degrees

Physics

find the deceleration of a cyclist reduces from 2.5m/s to 1.0 m/s in 12s?

physics

what impulse is needed to stop a 45 g mass traveling at 42 m/s?

physics

Solve for v1. O.500km/v1+3.50km/2v1=0.250h

Physics

What is the work done in lifting 60 kg of blocks to a height of 20m?

physics

can someone answer my question that i posted below?

physics

how much energy does a 200kg have when it's moving at 3 m/s?

physics

how do you convert 3x10^-3 rad to 10 min of arce

Physics

Define the focal length of a convex mirror?

Physics

How can you increase the current flowing in an electric circuit?

physics

ehich of the following is an example of projectile motion?

Physics

If the wavelength of the sound wave is 1.3 meters, what is the frequency?

physics

its a science word to do with forces and its scrambled itsreniat

physics

To what temperature can you cool the container before it collapses

physics

a hare can run 100m in 5 seconds what is its speed

physics

why would you need to divide mass by gravity?

physics

what are vectors? and how do you us them. for example, i don't understand vector addition.

Physics

how do you figure out take off speed?

physics

what is the velocity of a 53.7 kg jogger with a kinetic energy of 1054 J?

physics

Which type of wave would be beneficial to a surfer?

Water at the top of Niagara Falls has a temperatur

physics

physics

What is the resistance of a 2.5 m length of copper wire 1.3 mm in diameter?

physics

why is lead used as one of the metals in a thermocouple

physics

can i know what the important thing that i should know in chapter force?

physics

give me an acrostic name of ma.lani aguirre

Physics

The kinetic energy of a 4 kg object moving at 3 m/s is _______ J.

physics

Pls,tell me the importance of Significant Figures?

Physics

How is surface tension illustrated by water on a coin?

physics

does sunlight warm your body with light waves yes or no and why

physics

30N 60degrees horizontal and vertical components

physics

A 9.000 kg ball has a speed of 16.0 m/s. What is its kinetic energy?

physics

how does the M.A. and the I.M.A. of the inclined plane vary with the inclination angle?

Physics

how does the M.A. and the I.M.A of the inclined plane vary with the inclination angle?

physics

How can I convert 0.06981 radians/ sec^2 to rpm?

physics

state 8 object each used in sport and welfare

physics

how does the doppler effect relate to destructive interference?

physics

what is the weight of a square whose thickness is 10mm

physics

On a catapult, what determines how far a missile moves?

physics

How will the length of the cord influence the period of the pendulum?

physics

How does the temperature affect the diffraction of light in a mirage ?

physics

Calculate the acceleration of mars, and show the calculations

physics

Will the photoelectric effect change for different targets

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