Physics, 01.05.2021 06:40, tumadreeve7852
A 2400W electric toaster is connected to a standard 120 V wall outlet. A family
measured their monthly toaster usage to be 6.5 hrs.
6
1) How much electrical energy (in kilowatt hours - kWh) did the toaster dissipate
during the measured month? (round to 1 decimal place & do not include units)
2) If the local power company charges $0.13/kWh, then calculate (in $) the monthly
total cost of this toaster. (round to 2 decimals & do not include units)
Answers: 1
Physics, 22.06.2019 18:30, ayahabdulhaqq2
An electron in an x-ray machine is accelerated through a potential difference of 1.00 ร 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
Answers: 2
Physics, 23.06.2019 00:50, lbelle
Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n
Answers: 1
A 2400W electric toaster is connected to a standard 120 V wall outlet. A family
measured their mon...
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