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by BlastRoom
Review Newton's laws of motion, electric current, Ohm's law, and series circuits.
#matatag_science_9
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Which term describes an object's tendency to resist changes in its velocity?
A jeepney stops suddenly, and an unrestrained passenger lurches forward. Why?
A moving cart experiences zero net force. What happens next?
A coin rests on paper over a cup's opening. The paper is pulled sideways very quickly. Where does the coin mainly move?
A balloon-powered hovercraft starts at the same speed on a level surface, with and without an air cushion. With air escaping vertically downward, why does it slide farther with the cushion?
Which statement correctly describes friction between two surfaces?
Viewed from above, which path will the ball initially follow after leaving the tube?
The same constant net force acts on each trolley for the same time. Which trolley has the smallest change in velocity?
Which situation involves acceleration?
The dots mark positions at equal time intervals. How does the object's speed change?
An object's mass stays unchanged while its net force is doubled. What happens to its acceleration?
A cart's mass is doubled while the net force on it stays unchanged. How does its acceleration compare with before?
The sack has a mass of 10 kg. Using the force diagram, what is its acceleration?
What net force is needed to give a 5 kg cart an acceleration of ?
A feather and a bowling ball are released together from the same height in a vacuum. Which reaches the floor first?
The diagram shows an ideal pulley with a light, taut string. Released from rest, how does the left object initially move?
How do the forces compare when a hand presses on a wall?
Two light spring balances are hooked together and pulled apart while held at rest. The left balance reads 4 N. What does the right balance read?
A table pushes upward on a book. Which force is its partner under Newton's third law?
Why don't the forces that two carts exert on each other prevent either cart from speeding up?
What provides the forward horizontal force as Liza walks along a level road?
Paolo pushes backward against a small boat as he steps onto a dock. Ignoring water resistance, how does the boat initially respond?
Which interaction explains the propulsion of an untied inflated balloon after release?
Cart A has a mass of 2 kg, and cart B has a mass of 4 kg. The diagram shows their only horizontal forces. Which has the larger acceleration magnitude?
Which particles carry electric charge through an ordinary metal connecting wire?
A damaged appliance cord exposes its metal conductor. What safety function of the insulation has been lost?
What must change for the lamp in this circuit to light?
In a metal wire, how do the directions of conventional current and negative charge motion compare?
A charge of 600 C passes a point in a wire in 5 minutes. What is the average current?
The voltage across a resistor changes from 3 V to 6 V while its resistance stays constant. What happens to its current?
A flashlight bulb draws 250 mA from a 2.0 V battery. What is its resistance?
What voltage produces a current of 0.50 A through a 1500 Ω resistor?
How are the resistors connected in this diagram?
Use the ammeter reading in the diagram. What current passes through L2?
What is the total resistance of the resistor arrangement shown?
Another resistor is added along the only current path of a circuit. The supply voltage stays fixed. What happens to the current?
Three identical bulbs are joined end to end across a 12 V supply. What voltage is across each bulb?
Assuming ideal components, what reading should V1 show?
A bulb filament breaks in a loop containing several lamps joined end to end. What happens to the other lamps?
Why is a fuse placed along the same current path as an appliance?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Term 1 Review
40 questions
