Technician A says that during an exterior inspection of a vehicle, you should open and close doors to check that they are operating correctly. Technician B says you should never pull on bumpers or fenders. Who is correct?

In establishing standing waves with a Slinky®, your wrist oscillates with f frequency of 8.0 Hz, and the velocity of the wave is 40 m/s. What is the wavelength of this wave?

An object has a mass of 12kg. On Planet A, the object weighs 117.6 N. Is the force of gravity on Planet A equal to, less than or greater than the force of gravity on Earth?

Is the topic of atoms and elements a branch of physics?

As the video states, a person weighs less on the moon than on the earth. Discuss why gravity is a benefit. What would it be like if the force of gravity were stronger? What if it were equal to that of the moon? Why are gravity and weight related?

Why do you think scientists often find value in looking at and comparing anomalies within data?

Shannon is playing tennis. She swings her racket to hit the tennis ball and sends the ball flying in the same direction.

How much uninterrupted time should you set aside to do homework?

What coefficients would balance the following equation? __Al + __O2 → __Al2O3 A. 2Al + 3O2 → 1Al2O3 B. 2Al + 3O2 → 2Al2O3 C. 3Al + 3O2 → 2Al2O3 D. 4Al + 3O2 → 2Al2O3

What form of nitrogen are most plants able to absorb

As shown in the video, earth has two tidal bulges at all times. approximately where are these bulges located?