Object a is positively charged. object a and object b attract. object b and object c attract. object c and object d repel. what type of charge does object b, object c, and object d possess?

Object B-Negative charge

Object C-Positive charge

Object D-Positive charge

Explanation:

Object A is positively charged.

Object A and object B are attract to each other.

Object B and object C are attract to each other.

Object C and object D are repel to each other.

We know that like charges repel to each other and unlike charges attract to each other.

When object A and object B are attract to each other it means object B is negatively charged.

When object B and object C are attract to each other it means object C is positively charged.

Object C and object D are repel to each other it means object D is also positively charged.

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.