The velocity of a car changes from 5 m/s to 10 m/s. what is the acceleration of the car?

What is the last step to take in order to keep food safe? clean chill freeze store

What object oriented feature can we use to have a single test program, with one set of method calls in which the user can decide which bag implementation (array - or link-based) needs testing?

How much work done on a 300 - newton suitcase to lift it 0.50?

A moving object is in equilibrium. Which best describes the motion of the object if no forces change? It will change directions. It will slow down and stop. It will maintain its state of motion. It will speed up and then slow down.

Kira flies her spaceship at 0.8 c, trying to catch up to her sister Aja, who's spaceship is traveling at 0.5 c in the same direction. Kira shines a laser towards Aja's ship to signal her imminent arrival.

Explain what happens when a ferromagnetic material is made into a permanent magnet.

You are drawing a branching diagram to show the relationship between Turtles frogs and alligators which two organisms does the diagram indicateas having the most recent common ancestor

Estimate the length of the neptunian year using the fact that the earth is 1.50Ã108km from the sun on average.

Identify one type of electromagnetic energy that has a shorter wave length than green light

Any object with mass exerts a force on any other object with mass. This force is called?