How many neutrons does element x have if it's atomic number is 35 and it's mass number 71

A certain lightning bolt moves 40 C of charge. How many fundamental units of charge |qe| is this?

Settlers are trying to determine the value of g on a distant planet. They throw a wrench downward from a height of 3 m. If the initial speed of the wrench is 2 m/s, and the speed right before impact is 10 m/s, what is the value of g?

A wind blowing across the ocean will create a current in which direction? also not sure on the subject thing for this

Which of these elements do not have atoms whose outer shells are full of electrons? A) neon B) argon C) radium D) krypton

A spring with a spring constant of 0.70 N/m is stretched 1.5 m. What was the force?

If you are sitting in your seat how are the forces acting on you?

At what speed does a falling hailstone travel? Does the speed depend on the distance that the hailstone falls?

The linear, step wise representation of the process of science from the traditional scientific method, while simplified, does capture the core logic of science: testing ideas with evidence. 1.) True 2.) False

Most arson fires are produced through what? Accelerants Dynamite Chemical residues Steroids

A block with mass m1 = 9.4 kg is on an incline with an angle θ = 25° with respect to the horizontal. For the first question there is no friction, but for the rest of this problem the coefficients of friction are: μk = 0.22 and μs = 0.242.