中文
How many strokes in 房
八
What is the place value for the number 5?
Number:123,456,789
Ten thousand
An object's resistance to changing its motion is called ...
inertia
What is one contact force?
Applied force, spring force, drag force, frictional force
What was Ms Zhang's latest vacation?
Disney Land 🏰🎆
What is the pinyin for 到?
Dao 4
What is 200 x165?
33000
A car will keep moving at the same speed if there is no friction or other forces acting on it. T/F
true
Applying a force can cause an object to …
Accelerate
How old is Kelvin?
He is 2 years old
How do you write this weekend in Mandarin?
这个周末
Which one is greater?
28 or -29
28
What is Newton's Third Law of Motion?
for every action, there is an equal and opposite reaction
True or False
An object in motion will stop if no force is applied
False
What was Ms.Zhang’s first high school she taught at?
Eric Hamber
What is the measure word for building?
幢
What is the place value for 8?
896,574,329
Hundred millions
Name all the 3 of the non-contact force
Magnetic force, electric force, gravitational force
An object at ___will stay at ___unless acted upon an unbalanced ___.
An object at rest will stay at rest unless acted upon an unbalanced force.
fix this sentence: greyhound bus drivers are reposnible for many passengers they must be alert
Greyhound bus drivers are responsible for many passengers, so they must be alert.
Although, envelope, often, officer, describe, scientific, distinct, utilize, valuable, thumbprint, fugitive, customary
Translate this sentence into Mandarin:
When did you move?
你什么时候搬家?
7879 X 4531
around to the nearest thousands then multiply.
≈40,000,000
A force of 4500 Newton's acts on a car. The acceleration of the car is 3m/s/s.what is the mass of the car?
The mass is 1500kg.
A force of 4500 N acts on a car. The acceleration of the car is 3m/s/s.What is the mass of the car?
The mass of the car is 1500kg.
How tall is Kelvin right now?
≈90 cm