Physics Worksheet: F weight = mass * gravity Fw= m* g m= Fw/ g g = Fw/m

1. A spaceship has a mass of 9000 kg. The spaceship is launched from Earth and lands on a
distant planet where it has a weight of 390,000 N. What is the acceleration of gravity on this planet?
G

U

E

S

S

Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.

Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit

Which situation will have the highest resistance? a. long wire and high temperatureb. short wire and high temperaturec. long wire and cold temperaturedshort wire and low temperature