The separation between two protons is increased by a factor of 2. How does the force between them change?

Question 19 options:

increases by a factor of 2

increases by a factor of 4

decreases by a factor of 2

decreases by a factor of 4

doesn't change

A runner traveling 6.0 s reaches a speed of 10m/s what is the runners acceleration

Josh rolled a bowling ball down a lane in 2.5 seconds. The ball travelled at a constant acceleration of 1.8 m/s/s down the lane and was traveling at a speed of 7.6 m/s by the time it reached the pins at the end of the lane.

You measure the mass and speed of an object. Which quantity can you calculate?

Por que no céu sem nuvens a lua nova não é visivel e a lua cheia aparece em grande destaque?

What are two examples of astronomical cycle

What happens to the resistance of a wire as its length increases? A. The resistance decreases. B. The resistance is not affected by a change in wire length. C. The resistance alternates between high and low values. D. The resistance increases.

What is true about molecular compounds that dissolve in water

What is a lenticular (S0) galaxy? A galaxy with a disk and central bulge like a spiral galaxy, but with no spiral arms A galaxy with a smooth brightness profile, lacking the central bulge and disk of a spiral galaxy A spiral galaxy with fuzzy and

Which process causes wells on land to become saline, making them unusable for drinking water? A. Erosion B. Echo sounding C. Eutrophication D. Groundwater infiltration

A farmer uses a tractor to pull a 150 kg bale of hay up a 15∘ incline to the barn at a steady 5.0 km/h. The coefficient of kinetic friction between the bale and the ramp is 0.40. Part A What is the tractor's power output?