Physics, 20.09.2019 02:30 bigcm3497

The properties of ductility, malleability, ability to conduct heat and electricity are characteristics of what type of material?

Answers: 2

Show answers

Answers

Answer from: josephvaldez518

These are the characterstics of metal.

hope it helps u

Answer from: gizmo50245

The properties of ductility , malleability , ability to conduct heat and electricity are the characteristics of metals
Metals are lustrous , ductile and malleable .

Answer from: Quest

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

$f\alpha \frac{dp}{dt}$

⇒ $f= k \frac{dp}{dt}$

here k is the proportionality constant whose value is 1.

$f=\frac{dp}{dt}$

$f= \frac{d[mv]}{dt}$

$f= m\frac{dv}{dt} +v\frac{dm}{dt}$

$f=ma+v\frac{dm}{dt}$ [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

Answer from: Quest

elctricity and magnet is conversion to it

Another question on Physics

Physics, 21.06.2019 23:10

What happens in a global convection cell

Answers: 1

Answer

Physics, 22.06.2019 05:50

Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?

Answers: 3

Answer

Physics, 22.06.2019 08:30

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?

Answers: 1

Answer

Physics, 22.06.2019 18:30

Which word expression describes how much to calculate pressure

Answers: 1

Answer

You know the right answer?

The properties of ductility, malleability, ability to conduct heat and electricity are characteristi...