If a wave has a frequency of 2 Hz. what is the period

Which of these statements is true about a 'Goldilocks zone'? 1. The distance away from any star where the temperature would allow water to be a liquid 2. A habitat anywhere in space where life can exists 3.

Marissa drags a 23 kg duffel bag 18 m across the gym floor. if the coefficient of kinetic friction between the floor and bag is 0.15, how much thermal energy does marissa create?

What two pieces of information do h need to describe force?

As a safety precaution when carrying a revolver, what should the hammer always be resting on?

How big is the planet earth

What is the process in which the work of scientists is evaluated by other researchers? a. Scientific critique c. scientific inquiry b. Peer review d. Inquisition

A gust of wind blowing east pushes against a ball. When will the wind do work on the ball?

What is the emf of a battery that increases the electric potential energy of 0.060 CC of charge by 0.70 JJ as it moves it from the negative to the positive terminal?

Which of the following statements is true? A. Minerals can be solids or liquids B. Minerals can be elements or compounds C. Graphite and gold are examples of gemstones D. Triclinic crystals have more right angles than isometric crystals

Stu wanted to calculate the resistance of a light bulb connected to a 4.0-V battery, with a resulting current of 0.5 A. He used the formula R = VI and obtained an answer of 2. Was Stu's answer correct? How do you know?