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WorksheetsIntegrated Science Semester 1 Final Review
Total questions: 48
Worksheet time: 2hrs 49mins
Circle the vector quantities:
Displacement
Velocity
Acceleration
Force
Distance
How fast can Alan run 100m if he runs 5m/s?
Alan can run 100m in 20 seconds.
Alan can run 100m in 10 seconds.
Alan can run 100m in 5 seconds.
Alan can run 100m in 25 seconds.
If a boat is going down a river at 5m/s, and the river is traveling 1m/s, what is the boat's velocity relative to the shore?
6 m/s
4 m/s
5 m/s
1 m/s
If an airplane is traveling 30m/s into a headwind of 2m/s, what is the plane’s velocity relative to the ground?
28 m/s
32 m/s
30 m/s
26 m/s
A car accelerates from a standstill to 70 m/s in 10s. What is the acceleration?
7 m/s²
0.7 m/s²
70 m/s²
10 m/s²
How can a car accelerate?
Speeding up
Slowing down
Turning
All of the above
When you are pushing a shopping cart, its acceleration depends on the force applied and how many groceries are in it. This is due to…
Newton’s 1st Law
Newton’s 2nd Law
Newton’s 3rd Law
36. Which object has the most potential energy?
A ball at the top of a hill
A ball at the bottom of a hill
A ball on a flat surface
A ball rolling down a hill
Which graph best illustrates a car moving at a positive constant speed?
A box at rest starts sliding down an inclined plane for 3 seconds, until it reaches a velocity of 27 m/s. What is the boxes acceleration?
30 m/s
24 m/s2
9 m/s2
81 km/hr
The head of a hammer is often made of steel. This makes the head heavy, which helps create a strong force for driving nails. Steel is also strong. The head of a hammer must be strong to resist what force?
The force of the air resistance on the moving hammer
The force of the person using the hammer
The force of gravity pulling down on the hammer
The force of the nail pushing in the opposite direction
The illustration shows all the forces in Newtons (N) acting on a box. The sum of all the forces acting on the box results in a force acting on the box.
to the right with a strength of 11 Newtons
to the left with a strength of 7 Newtons
to the right with a strength of 25 Newtons
to the left with a strength of 6 Newtons
A baseball bat hits a baseball with a force of 50 newtons. What is the force and its direction exerted by the ball on the bat?
50 newtons, same direction
50 newtons, opposite direction
200 newtons, same direction
200 newtons, opposite direction
which vehicle has the greatest amount of inertia
If you want to increase the acceleration of a baseball when you throw it, what must you increase to make this happen?
Force
Acceleration
Mass
Newton's 2nd Law
A frog leaping upward off the lily pad is pulled down by gravity and lands on another lily pad instead of continuing in a straight line.
Newton's 1st Law of Motion (Inertia)
Newton's 2nd Law of Motion F=ma
Newton's 3rd Law of Motion (Action/Reaction)
As the fuel in a rocket ignites, the force of the gas expansion and explosion pushes out the back of the rocket and pushes the rocket forward.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
When you are riding in a car and the car suddenly stops, your body continues to go forward.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
After you start up you go kart, as you give it more gas, it goes faster.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
A pitched baseball goes faster than one that is thrown gently.
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
(enlarge the picture if needed)
(enlarge the picture if needed)
Standing at the top of the 6th grade stairs, students have more __________ energy than at the bottom of the stairs.
Potential Energy
Kinetic Energy
Match
Books on a shelf
A spring
Stretched out bow
Food
Battery
Calculate the potential energy of a car with a mass of 2,500 kg that is on a hill 100 meters above sea level.
250,000 J
2,450,000 J
2,451,663 J
248 J
Lilly's cat ran through your yard. The cat has a mass of 5 kg. He is running at a speed of 3 m/s. What is the kinetic energy of the cat as he runs?
8.5 J
45 J
7.5 J
22.5 J
Alice kicks a soccer ball with a mass of 2.1 kg. The ball leaves the ground moving 30 meters per second. What is the kinetic energy of the soccer ball?
567 J
900 J
945 J
30 J
Ty lifts a set of 1250kg weights a vertical distance of 2m in a weight lifting contest. What Potential Energy do the weights now possess?
12,789 Joules
24,500 Joules
4,500 Joules
Are you ready for the final??
Absolutely!
Kind of
Maybe
No way
