Physics, 24.07.2021 01:00, RealSavage4Life
A man has 60w bulbs and a 240w water heater in his apartment. If the bulbs and the water heater are switched on for four hours daily and the cost of electricity is N1.20 per KWh calculare his bill in 30 days
Answers: 1
Physics, 21.06.2019 20:20, JASMINEM8347
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
Answers: 1
Physics, 22.06.2019 12:30, olsen6932
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
A man has 60w bulbs and a 240w water heater in his apartment. If the bulbs and the water heater are...
Arts, 24.03.2021 19:00
Mathematics, 24.03.2021 19:00
Mathematics, 24.03.2021 19:00
English, 24.03.2021 19:00
Mathematics, 24.03.2021 19:00
Law, 24.03.2021 19:00
Mathematics, 24.03.2021 19:00