You can solve this problem using Bernoulli's Equation P1/y + z1 + v2/1/2g = P2/y + z2 + v2/2/2g However, This will only br valid for incompressable fluids, and the specific weight of the fluid is the same at both ends. There can't be any mechanical devices between the two ends, and no energy can be tranferred out or lost by friction.
The constant force required to pump water through a pipe depends on factors like pipe diameter and pressure head. Given the information provided, it's not possible to determine the force in Newton meters. If the flow rate is doubled to 2 liters per second, the force required typically increases but does not necessarily double, as it also depends on factors like friction losses in the pipe.
You need to know the distance from the pipe to the paddle to ascertain the velocity. Force = mass of water x square of the velocity assuming it is stopping at the paddle. The force would quadruple if it were following twice as fast since the force is proportional to the velocity squared.
If mass is doubled while velocity remains constant, the kinetic energy will also double since kinetic energy is directly proportional to the mass. This is because kinetic energy is calculated using the formula KE = 0.5 * mass * velocity^2.
The acceleration of the basketball will double as well. This is because acceleration is directly proportional to force according to Newton's Second Law (F=ma). If the force doubles, the acceleration will also double as long as the mass remains constant.
Since the population doubled for the first time, it would take the same amount of time to double a second time if the rate of growth remains constant. This is known as the doubling time and it depends on the population growth rate.
If the pressure is doubled according to the ideal gas equation (PV = nRT), and the other variables remain constant, then the volume would be halved. This is because pressure and volume are inversely proportional when the other variables are constant in an ideal gas.
When a gas is heated, its particles gain kinetic energy and move faster, causing an increase in volume due to increased pressure against the container walls. The ideal gas law states that volume is directly proportional to temperature, so when the temperature doubles, the volume of the gas will also double assuming constant pressure.
If the potential difference across a circuit is doubled, the current flowing through the circuit will also double, assuming the resistance remains constant. This is because Ohm's Law states that current is directly proportional to voltage when resistance is held constant.
If the potential difference across a resistor is doubled, the current flowing through the resistor will also double, assuming its resistance remains constant. This relationship is described by Ohm's Law, where current is directly proportional to voltage when resistance is held constant.
The constant force exerted by water flowing through a pipe depends on the pressure drop along the pipe, not just the flow rate and pipe size. To determine the force, you would need to calculate the pressure drop based on the pipe characteristics and fluid properties. If the flow rate is doubled, the force may not necessarily double, as it depends on the specific conditions and system characteristics.
When force is doubled and area is constant, the pressure will also double. This is because pressure is directly proportional to force when the area is constant, as described by the formula pressure = force/area. So, when force is doubled, the pressure exerted will also double.
If the current in a wire is doubled, the magnetic field intensity around the wire will also double. This is because the magnetic field strength is directly proportional to the current flowing through the wire according to Ampere's Law.
If the voltage is doubled and the resistance is constant, Ohm's Law states that the current will also double. This is because the relationship between voltage, current, and resistance is linear, and increasing the voltage will directly increase the current flow.
Doubled. According to Newton's second law of motion, acceleration is directly proportional to the net force acting on an object when mass is constant. Therefore, doubling the force will lead to a doubling of acceleration.
Doubled is already the past tense form of double.
F=ma, if "a" doubles and "m" is the same, the resultant "F" will double. Acceleration is doubled if force is doubled, a1=f/m; a2= 2f/m= 2a1.
In an electrical circuit, if resistance is doubled, EMF (measured in volts) stays constant, and current is halved.
If force is kept constant and torque is doubled, it means the distance from the point where the force is applied to the axis of rotation has been doubled. If torque is halved, the distance has been halved. Torque is the product of force and distance, so changing the distance changes the torque.
More than doubled. The stopping voltage is the photon energy minus the work function: hv - W Doubling the photon energy creates a new stopping voltage of: 2 hv - W > 2 (hv - W)