The power of the machine is 50 watts. Power is calculated by dividing the work done (1500 joules) by the time taken to do the work (30 seconds).
The formula for kinetic energy is KE = 0.5 * mass * velocity^2. Plugging in the values, KE = 0.5 * 1500 kg * (29 m/s)^2 = 634,500 Joules.
Work= 1500 Joule. Time= 60 100 N is moved 15 meters. Work = applied force (newtons) x distance (meters) X = 100 x 15 Work = 1500 Joules Power (watts) = work (joules)/ time (seconds) 25 = 1500/X Time = 60.
The period of a wave is the time it takes for one complete cycle of the wave. It is calculated as the reciprocal of the frequency. Therefore, the period of a wave with a frequency of 1500 Hz is 1/1500 seconds, which is approximately 0.00067 seconds.
Power is calculated as work done divided by time taken. The work done is force multiplied by distance, which in this case is 200 N * 10 m = 2000 J. Plugging in the values, the power required would be 250 Watts.
The word in your question that I keyed on is "resting". An object at rest has zero kinetic energy. If you meant potential energy, the answer is 1500 joules.
1500 Watt.
No, 15 amps does not equal 1500 joules. Amperes (amps) measure electric current, while joules measure energy. To relate them, you need to know the voltage (in volts) and the time (in seconds) for which the current flows. The formula for electrical energy is ( \text{Energy (Joules)} = \text{Power (Watts)} \times \text{Time (seconds)} ), where power is calculated as ( \text{Voltage (Volts)} \times \text{Current (Amps)} ).
To calculate the energy used by the toaster oven in joules, we need to first convert the power from watts to joules per second (watt = joule/second). Since the toaster oven is rated at 1200 watts, it consumes 1200 joules of energy every second. In 25 minutes, there are 1500 seconds (25 minutes * 60 seconds/minute). Therefore, the toaster oven used 1200 joules/second * 1500 seconds = 1,800,000 joules of energy to bake the potato.
If everything proceeds at a constant rate . . .2 watts = 2 joules per second.3,000 joules lasts 1,500 seconds = 25 minutes
Voltage is electrical pressure and Joules is a power rating so other info is needed
There are 60 seconds in one minute. Therefore, 1500 seconds is equal to 1500/60 = 25 minutes.
60 seconds in a minute so 60x25 = 1500 1500 seconds.
There are 1500 seconds in 25 minutes.
1500/60= 25 minutes.
The power consumption of a heat lamination machine typically ranges from 300 watts to 1500 watts, depending on the size and capacity of the machine.
1500/7 seconds = 214.29 seconds = 3 minutes 34.29 seconds
The formula for kinetic energy is KE = 0.5 * mass * velocity^2. Plugging in the values, KE = 0.5 * 1500 kg * (29 m/s)^2 = 634,500 Joules.