Two equal charges exert equal forces on each other. what if one charge has twice the magnitude of the other?
1. the bigger charge will exert a force four times as strong.
2. the smaller charge will exert a force four times as strong.
3. the smaller charge will exert a force twice as strong.
4. the bigger charge will exert a force twice as strong.
5. the forces will be equal.

To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

What can change the speed of sound as it travels through the ocean? a. salinity only b. density and salinity c. salinity and distance from land d. density and distance from land