Physics, 19.09.2019 18:20 comeonmanim

When two charge producers with different surface materials are rubbed together to create a charge imbalance, how will the electric charge on one of the producers compare to the electric charge on the other? when two different materials are rubbed together to create an imbalance of charges, the charge of both producers cancel out making zero charge. when two different materials are rubbed together to create an imbalance of charges, the charge on one of the producers will be the same as the charge on the other. when two different materials are rubbed together to create an imbalance of charges, the charge on one of the producers will be the opposite of the charge on the other.

Answers: 2

Show answers

Answers

Answer from: Quest

What do you mean there’s no jelly beans

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

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.

Answer from: Quest

The relationship of both of them

Another question on Physics

Physics, 22.06.2019 04:30

Idon’t quite understand this problem

Answers: 1

Answer

Physics, 22.06.2019 15:30

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples

Answers: 1

Answer

Physics, 22.06.2019 18:10

Of is j/kg·k. if a 2.6 kg of isk to k,is ?

Answers: 1

Answer

Physics, 22.06.2019 20:10

On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?

Answers: 1

Answer

You know the right answer?

When two charge producers with different surface materials are rubbed together to create a charge im...

Questions