distance, displacement, speed, and velocity
This term describes the total path traveled by an object, regardless of direction.
What is distance?
A 5 kg object experiences a net force of 20 N. Using Newton's Second Law, calculate the object's acceleration.
What is 4 m/s²?
_______energy is energy in motion while ________ energy is energy that is stored?
What is kinetic and potential?
What is the displacement of a runner that made his way all around a 400 m track?
What is zero?
Red green and blue are primary colors for?
What is light?
A car drives 30 km north, then 40 km south. What is the car's displacement?
What is 10 km south? (or 10 km in the southward direction)
Two boxes are pushed with the same amount of force box a has a higher mass than box B, which one has greater acceleration?
What is box B?
An object has a velocity of 5 m/s and a mass of 10 kg. What is the kinetic energy of the object?
What is 125 J?
Acceleration is rate of change of______?
What is velocity?
What part of the electromagnetic spectrum has the shortest wavelength?
what is gamma?
A runner completes a 400-meter lap around a track and returns to the starting point in 60 seconds. Calculate the runner's average speed.
What is approximately 6.67 m/s? (or 400 m ÷ 60 s)
What does newtons third law state?
What is for every action there is an equal and opposite reaction
Mechanical energy is the sum of?
What is kinetic and potential energy?
What is the unit of measurement for momentum?
What is kg*m/s
what does the amplitude of a wave tell us?
What is the amount of energy it has?
A cyclist travels 5 km due north, then turns around and travels 5 km due west. What is his displacement to the nearest hundredth?
What is: about 7.07
Newton's First Law states that an object at rest will stay at rest unless acted upon by an unbalanced force. What is the name of this property of objects?
What is inertia?
Where on a roller coaster. Would you find the greatest gravitational potential energy?
What is at its highest point?
In what direction does sliding friction act when pushing a box across a rough surface?
What is opposite of the direction of motion?
The amplitude of a sound wave is to its loudness as the amplitude of a light wave is to its _____.
What is brightness?
An object moves with a constant velocity of 15 m/s northeast for 8 seconds, then changes direction and moves with a constant velocity of 15 m/s northwest for 6 seconds. Explain why the object's speed remains constant while its velocity changes.
What is: Speed remains constant (15 m/s) because velocity is only the magnitude, while velocity includes direction; the average velocity is not simply 15 m/s because the direction changes
Mass and inertia have what type of relationship?
What is directly proportional?
Energy stored in food would be considered which type of energy?
Chemical potential
What is conserved when two objects collide in a closed system?
What is momentum?
In a vacuum, all electromagnetic waves have the same?
What is speed?