Math/Physics

208,687 results, page 18

physics

How can you solve for that problem, by using another approach?

physics

how do green plants produce food

Physics

Please respond to my previous post.

physics

What must a muscle do in order to do work?

Physics

what is the force on a body of a mass 77-kg when its acceleration is 4m/s^2?

physics

How do you find the protons acceleration at this instant then?

physics

what are some examples of sources of energy?

Physics

Differentiate the given function? y= 6/t + 3/t^2 -5/sqrt(t) dy/dt=?

physics

why helium gas absorb heat?

physics

how far will 350 J raise a 7 kg mass?

Physics

The mass of a paper clip is approximately 1. 1 x 10^.6 kg 2. 1 x 10^3 kg 3. 1 x 10^-3 kg 4. 1 x 10^6 kg

physics

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

Physics

What is the energy of a hydrogen atom with a 1.70 nm diameter?

Physics

How do you see your reflection in a plane mirror?

Physics

What gases are in a fluorescent and incandescent bulb?

Physics

carbon-14 is produced in the atmosphere primarily by what?

Physics

Why does a rubbed balloon stick to the wall?

physics

What is the speed of the bee if it travels 27 cm in 10 seconds?

Physics

Why is a voltage produced when a coil spins?

physics

a sprinter accelerates from rest to 10.0 m's in 1.35 s. what is her acceleration in m/s^2

physics

what is the inverse square law equation?

Physics

Wave velocity is inversely proportional to what?

AP Physics

mgh=1/2mv^2, solve for the variable v

Physics

Express 336000 joules in calories

physics

Science isn’t about proving anything

physics

Science isn’t about proving anything

physics

is electric field always positive?

physics

Given the quantities a = 9.7 m, b = 4.2 s, c = 69 m/s, what is the value of the quantity d = a^3/(cb^2)?

Physics

(Vectors) If |A x B| = 6.45AB, what is the angle between A and B?

physics

The number of significant figures in 0.00150 is ....

physics

A bike accelerates from 0.0 m/s to 4.1 m/s in 6 s. What distance does it travel? thanks for the help

physics

A bike accelerates from 0.0 m/s to 4.1 m/s in 6 s. What distance does it travel? thanks for the help

Physics

Determine the percent uncertainty in È, and in sin È, when (a) È = 15.0° + 5°, (b) È = 75.0° + 5°

Physics

What is the period of the minute hand of a clock?

physics

How do we tell if an object is in free fall?

Physics

What is the period of the minute hand of a clock?

Physics

Show that the pressure P of a gas can be written as: P= 1/3* p* v^2

Physics

How many m3 are there in 3.0475x10^5 cL, expressed to 3 significant figures?

physics

What is the average density of the earth? M = 5.97 x 10^24 kg , R = 6370 km

physics

5 mL of a liquid have a mass of 1 og what is the density

physics

what distance does the electromagnetic radiation travel in 50.0 (nu)s?

physics

E^2/(e^(E/T)-1)Evaluate dn/dE at fixed T and enter it below.

physics

What is the wavelength of a proton traveling at a speed of 6.87 km/s

physics

A bicycle accelerates from 0.0 m/s to 18 m/s in 4.4 s. What distance does it travel?

physics

A 2.22 kg book is dropped from a height of +3.2 m. What is its acceleration? can you help?

physics

What length pendulum will produce a period of 1.0s?

PHYSICS

how do i find the magnitude of components of vectors????

physics

Find the length of a pendulum that has a frequency of 0.80 Hz?

Physics

A 60kg parachutist has a PE=70,000J. What is his height?

physics

A 0.29 \mu F and a 0.70 \mu F capacitor are connected in series to a 15 V battery.

Physics

I need help solving for q. Here is the formula. F=(k*q*2q)/r^2

physics

I have a capacitance of 5.75e-10 What is it in Farads?

Physics

What factors affect the period of a pendulum?

PHYSICS

which has more inertia, a mouse or elephant?

PHYSICS

what is the different between a scalar and vector?

physics

what is the weight of a 6 kg object on the surface of Mars

physics

how could i find the mass of a liter of alcohol

Physics

How many significant digits in the number 500.

Physics

1. What do we mean when we say that the motion is relative?

physics

a pilot has to go 35 km east then 50 km due north

physics

what is the relation between resultant and equilibrant?

physics

What is the linear speed of a point at a latitude of 18.0 N?

physics

Calculate pressure if force is 5N in an area of 1m.sq.

physics

if density 0.705 calculate the force

Physics

The space between two points

physics

formula for coefficient of static friction

physics

what is the prarticle diagram for the thermite reaction?

physics

does the frequency of light influences how it is reflected

physics

• How will the amplitude affect the speed of sound?

Physics

What is the importance of the Michelson-Morley experiment?

physics

what is the diameter of a 1.00m lenght of tungsten

physics

What is the factor that determines the categorization of the forces?

physics

Convert 5000 rev/hr to rad/s

physics

With a focal length of 10 cm, and D zero is 20, 15, 25, and 5, what is the D one

physics

when a body which is displaced has not covered any distance

Physics

What is the mass of a football player who 1250 N?

Physics

What is the difference between velocity and acceleration?

Physics

How does an object's speed affect its aerodynamics?

Physics

On a warm day (92°F), an air filled

Physics

On a warm day (92°F), an air filled

physics

is constant acceleration reverse its direction?why

physics

if m is in kg, ag in m/s2, and h in metre, what is the unit of potential energy?

physics

1/2 [vo + (v0 + at)]t ? please explain every step

physics

Which of the following equations is dimensionally consistent? A. a3 = 1.2 (v/t)3 + 0.2 x3/t6 + 1.5 v4/x3 B. a3 = 1.2 (v/t)3 + 0.2 x2/t6 +3 v6/x3 C. a3 = 1.2 (v/t)3 + 0.2 x3/t6 - 1.5 v6/x3 D. a3 = 1.5 (v/t)2 + 0.2 x3/t6 - 1.5 v6/x3

physics

flow of electrons in a conductor is called what?

physics

occurs when atomic nuclei decay

physics

An object is thrown vertically upward.

Physics

Convert 25 meters to centimeters and gigameters.

Physics

Convert 25 meters to centimeters and gigameters.

Physics

Convert 25 meters to centimeters and gigameters.

physics

Convert 25 meters to centimeters and gigameters.

physics

what is density of an object has a mass of 12.0 g and a volume of 96.o ml?

physics

A bike accelerates from 0.0m/s to 4.0m/s in 4s. what distance does it travel?

Physics

Show that there is no Brewster’s angle for s polarization.

Physics

Show that there is no Brewster’s angle for s polarization.

Physics

Show that there is no Brewster’s angle for s polarization.

Physics

how do you find the magnitude of the mass's velocity?

Physics

Find the magnitude of vector A represented by Ax=-8.90 cm , Ay=1.60 cm

PHYSICS

what is the equation for bose einstien condensate?

physics

does F=ma predict the acceleration of the system accurately?

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