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100

What is the equation for speed?

s = d/t

100

A car travels 240 miles in 4 hours. What is the car's average speed?

Speed = 60 miles per hour 





100

What is the unit for time?

s

100

s = __ / t

d for distance

100

What is motion?

In physics, motion is when an object changes its position with respect to a reference point in a given time.

200

What is the equation for time?

t=d/s

200

A plane travels 395,000 meters in 9000 seconds. What was its speed?

43.88 m/s

200

What is the unit for speed and velocity?

m/s

200

v=2πr__

f for frequency

200

How much is gravity? 

10 m/s2

300

What equation is used to calculate the period of something?

T=t/n

300

It takes Serina 0.25 hours to drive to school. Her route is 16 km long. What is Serina’s average speed on her drive to school?

Serina's average speed is 6464 mph.

300

What is the unit for miles per hour?

mph

300

T__=4L

the full equation is T^2=4L

300

What does a pendulum represent?

motion!

400

What is the shortcut to find the period (the full cycle of a pendulum) on Earth?

T^2=4L

400

. In a competition, an athlete threw a flying disk 139 meters through the air. While in flight, the disk traveled at an average speed of 13.0 m/s. How long did the disk remain in the air?

The disk remained in the air for 10.69 seconds.

400

What is the unit for acceleration?

m/s2


400

T^2 = 39.4 L /__

g for gravity

400

What energy does simple harmonic motion swap between?

GPE and KE

500

What is the equation to find the period (the full cycle of a pendulum) on Earth?

T^2=4π2m/k

500
Two trains, A and B, are traveling towards each other on the same track. Train A travels at 80 km/h, and Train B travels at 100 km/h. The distance between the two trains is 300 km. How long will it take for them to meet?
It will take approximately 1.67 hours for the trains to meet. 



500

what's the unit for the variable f in the equation f = 1/T

Hz

500

T^2 = 4π^2__/g

L for length

500

In a pendulum there are three parts, a, b, and c. What point has the lowest motion? (Use the ACTUAL name for it).

 equilibrium position, b.