Physics > Mechanics > Kinematics
A 4 kg object is lifted from the floor and placed on a shelf that is 3 m above the floor. If the obj...
Which quantity in this image is vector, which is scalar?
An illustration shows two cyclists of ma...
Distance vs Displacement
Use the equation for the motion of an accelerating object to answer the question.
x=x0+v0t+1/2at...
1. Which is a vector quantity?
a
speed
b
velocity
2. What is the difference between distanc...
In 1989, Michel Menin of France walked on a tightrope suspended under a balloon nearly at an altitud...
Question 1
Which is a vector quantity?
a
velocity
b
speed
Question 2
What is the differen...
Question: 1. Which of the equations below are dimensionally correct? (where v is velocity, x is posi...
Projectile Motion
Choose one • 5 points
The bullet's horizontal velocity and vertical velocity v...
Acceleration is _______________.
options:
An object’s speed when its motion is constant
An ob...