Front

What is the relationship between gravitational/electric forces and distance?

Back

Gravitational and electric forces increase in magnitude as the separation between the masses or charges decreases.

Tags

NGSS.MS-PS2-3

Front

Which planet has the least gravitational pull affecting weight?

Back

Mercury has the least gravitational pull, resulting in the least weight.

Tags

NGSS.MS-PS2-4

Front

What happens in a series circuit if one bulb burns out?

Back

If one bulb burns out in a series circuit, the other bulbs cannot light up.

Front

What is true about gravitational force?

Back

Gravitational force is always attractive between two masses, regardless of their size.

Tags

NGSS.MS-PS2-4

Front

Which device does not protect against electrical overloads?

Back

A light switch does not help safeguard against electrical overloads.

Front

Define gravitational force.

Back

Gravitational force is the attractive force between two masses.

Tags

NGSS.MS-PS2-4

Front

What is electric force?

Back

Electric force is the force between charged objects, which can be attractive or repulsive.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

Explain the concept of series circuit.

Back

In a series circuit, all components are connected end-to-end, so the same current flows through each component.

Front

What is the effect of distance on electric force?

Back

Electric force is inversely proportional to the square of the distance between two charges.

Tags

NGSS.HS-PS2-4

Front

What is a surge protector?

Back

A surge protector is a device that protects electrical devices from voltage spikes.