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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).

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1y ago

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A toaster oven uses 67500 joules of energy in 45 seconds to toast a piece of bread. What is the power of the oven?

1500 Watt.


Does 15 amps equals 1500 joules?

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)} ).


You bake a potato in a 1200-w toaster oven for 25 minutes how many joules did the toaster use?

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.


A dry battery can deliver 3000J of energy to a small 2w electric motor before the battery is exhausted For how many minutes does the motor run?

If everything proceeds at a constant rate . . .2 watts = 2 joules per second.3,000 joules lasts 1,500 seconds = 25 minutes


How many joules are in 1500 grams?

Voltage is electrical pressure and Joules is a power rating so other info is needed


How many minutes are there in 1500 seconds?

There are 60 seconds in one minute. Therefore, 1500 seconds is equal to 1500/60 = 25 minutes.


How many seconds are in 25 min?

60 seconds in a minute so 60x25 = 1500 1500 seconds.


How many seconds in 25minutes?

There are 1500 seconds in 25 minutes.


How many minutes are 1500 seconds?

1500/60= 25 minutes.


How many watts does a heat lamination use?

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.


If you run 7 meter per sec how long will it take to run 1500 meters?

1500/7 seconds = 214.29 seconds = 3 minutes 34.29 seconds


Calculate the kinetic energy in joules of a 1500 kg car moving at 29ms?

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.