#physics

Physics - questions and answers. If you have a question about this topic, please click on the "New Question" button. If you wouldn't like to miss any new question in this topic, please subscribe.

Ask!

> #physics

Load newer questions

Anonymous

Jul 19

#science #physics

Which law states that for every action, there is an equal and opposite reaction? a. Newton's First Law b. Newton's Second Law C. Newton's Third Law d. Law of Conservation of Energy?

2 1

Anonymous

Jul 19

#mathematics #physics

A rectangular tank weighs 310kg, when it is half full of water and 450kg, when it is three quarters full of water. What is the weight of the tank when it is empty ?

2 1

Anonymous

Jul 19

#chemistry #physics

plutonium (238 pu,z94) has been used as power source in space flights. 238 pu has an o-decay half-life of 90 years (2.7 x 109 sec). (a) what are the z and n of the nucleus which remains after a-decay?

2 1

Daniyal Ahmad

Jul 19

#mathematics #physics

If R is maximum horizontal distance of prohectile then thegreatest hight attain by projectile is?

3 1

Daniyal Ahmad

Jul 19

#mathematics #physics

How height and range of projectile relate mathmatically?

2 1

Daniyal Ahmad

Jul 19

#mathematics #physics

How height of projectile and range relate?

2 1

Daniyal Ahmad

Jul 19

#kinematics #physics

If momentumn increase 20 percentage then K.E increase by?

2 1

Nitha Mulungu

Jul 19

#engineering #energy #physics

A diesel engine takes fuel equivalent of 200J but the useful output is 70J.What is the efficiency?

2 4

Patricia Kayira

Jul 19

#aviation #science #physics

what are the theories of altitude?

2 1

GRACE AKELLO

Jul 18

#engineering #electronics #physics

Factors affecting the resistance as used in omh's law? ?

Physics

2 1

GRACE AKELLO

Jul 18

#electrical-engineering #physics

How does the length of the conductor affect Resistance? ?

Physics

2 1

Wanyama Emmanuel

Jul 18

#engineering #physics

How can a dropper use Bernoulli's effect?

2 1

Daniyal Ahmad

Jul 18

#chemistry #physics

In ideal gas pressue is low?

2 1

Daniyal Ahmad

Jul 18

#chemistry #physics

At what vondition idol gas behave like real gas ?

2 1

Merina Tanda

Jul 18

#automotive #physics

If the mass of the 1tonne truck and it's load is 2486kg. How heavy is the load it is carrying?

2 1

Daniyal Ahmad

Jul 18

#chemistry #physics

Arrange He H2 N2 H20 in order of decrease non ideal character?

2 1

Anonymous

Jul 18

#electrical-engineering #physics

Heat is 60J in 5 sec. CURRENT IS HALVED,THE HEAT PRODUCED IS 5 SEC WILL BE?

The heat produced in 5 sec will be.? 1.60J 2.30 3.15J 4.120J

2 1

Anonymous

Jul 17

#physics

Formula for finding volume??

2 1

Anonymous

Jul 17

#physics

Explain why feet feel colder when a person stands on a cemented floor than when on a wooden floor??

2 3

Anonymous

Jul 17

#physics

#physics

Anonymous

Which law states that for every action, there is an equal and opposite reaction? a. Newton's First Law b. Newton's Second Law C. Newton's Third Law d. Law of Conservation of Energy?

Anonymous

A rectangular tank weighs 310kg, when it is half full of water and 450kg, when it is three quarters full of water. What is the weight of the tank when it is empty ?

Anonymous

plutonium (238 pu,z94) has been used as power source in space flights. 238 pu has an o-decay half-life of 90 years (2.7 x 109 sec). (a) what are the z and n of the nucleus which remains after a-decay?

Daniyal Ahmad

If R is maximum horizontal distance of prohectile then thegreatest hight attain by projectile is?

Daniyal Ahmad

How height and range of projectile relate mathmatically?

Daniyal Ahmad

How height of projectile and range relate?

Daniyal Ahmad

If momentumn increase 20 percentage then K.E increase by?

Nitha Mulungu

A diesel engine takes fuel equivalent of 200J but the useful output is 70J.What is the efficiency?

Patricia Kayira

what are the theories of altitude?

GRACE AKELLO

Factors affecting the resistance as used in omh's law? ?

GRACE AKELLO

How does the length of the conductor affect Resistance? ?

Wanyama Emmanuel

How can a dropper use Bernoulli's effect?

Daniyal Ahmad

In ideal gas pressue is low?

Daniyal Ahmad

At what vondition idol gas behave like real gas ?

Merina Tanda

If the mass of the 1tonne truck and it's load is 2486kg. How heavy is the load it is carrying?

Daniyal Ahmad

Arrange He H2 N2 H20 in order of decrease non ideal character?

Anonymous

Heat is 60J in 5 sec. CURRENT IS HALVED,THE HEAT PRODUCED IS 5 SEC WILL BE?

Anonymous

Formula for finding volume??

Anonymous

Explain why feet feel colder when a person stands on a cemented floor than when on a wooden floor??

Anonymous

Two plane mirrors are inclined such that 6 images are formed,determined the angle of inclination??

Anonymous