stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Newton's Second Law Flashcards | StudBud
Explore
/
Newton's Second Law
Newton's Second Law
13 terms
·
StudBud Administration
·
480 plays
Mini lesson on Newton's second law.
Flashcards
13 cards
F
Practice quiz
P
Host live
L
Questions
13
Answers
1
An example would be a car accident between different sized cars. Which car has more force?
neither car has damage
green car
both cars have same damage
blue car
2
What is mass ?
The amount of matter in an object
D=m/v
length x width x height
The amount of space something takes up
3
We can use math to calculate force.
True
False
4
What is the unit for force?
Pascals (Pa)
Newtons (N)
Metres (M)
Kilograms (Kg)
5
What is Acceleration?
increase in the rate or speed of something.
0 to 60mph
The rate of change of velocity per unit of time.
Lightning McQueen
6
The mass of the elephant is 1000 kg and the rate of acceleration is 500 meters per hour. Calculate the force. (m*a)
500
50,000
500,000
This is science, and we don't use math.
7
In this image, we can see the force of the bat on the ball. Mass=1 kg Acceleration=106 kph
Empty choice
F=1.06
F=106
F=106,000
8
Why was the blue car damaged more than the green car?
The green car has more mass=more inertia
The blue call was cooler.
The green car was going faster.
The green car was cooler.
9
What can we change to increase acceleration?
Mass and Weight
Power and Mass
Force and Mass
Force, Mass, Weight & Power
10
What is force?
something from Star Wars
a push or pull that causes movement
something that breaks or drops objects
Gravity
11
The image is an example of what type of force?
Pull
Push
Gravity
12
If the force applied to the carts is the same, the cart with the MOST mass will have the least acceleration.
True
False
13
Who was the scientist who wrote the laws for modern physics?
Bill Nye
Sir Isaac Newton
Dmitri Mendeleev
Stephen Hawking
