What is the current running through resistor five?

If you know that the rock fell 4.9 m in 1 s, how far did it drop in the first 0.5 s after you dropped it?

Which is an agent of chemical weathering that produces weak acids that dissolve rock?

When an object accelerates, what about its motion changes? Question 1 options: Speed must change, but not velocity. Both speed and velocity must change. Velocity must change, but not speed. Neither speed or velocity can change

Does the mass of a supermassive black hole correlate with any other part of a galaxy?

In which scenario will an athletes wrists be under tension?

in the absences of friction, gravity, and all other external forces, what kind of speed will an object display if it's travel from the bottom to the top of an inclined plane

An unusual lightning strike has a vertical portion with a current of - 400 A downwards. The Earth's magnetic field at that location is parallel to the ground and has a magnitude of 30 μT.

What is wind or wind currents? I'm on that subject and don't get what it is. for the subject, I chose "Physics" because I don't know what it was. Is this subject physics?

An aircraft with a landing speed of 295 km/h lands on an aircraft carrier with a landing area 205 m long. Find the minimum constant deceleration require for a safe landing.

What is the formula for calculating wave speed?