assume vector A has a magnitude A=7.0 unit and makes angle of 40 degree with the x axis. vector B=8.0 unit and makes an angle of 30 degree with the x axis. what is the magnitude and direction of vector C=A+B

power out to power in less than 100%

the amount of current in the coil

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.