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WorksheetsPhysics quizizz
Total questions: 7
Worksheet time: 8mins
Let's start with vectors! How do you add two vectors at right angles?
Add the magnitudes
Subtract the magnitudes
Use the Pythagorean Theorem
Split the vectors into components, use the Pythagorean Theorem on the components
What's the equation for momentum?
F = ma
K= 2 1m v2
U = mgh
p = mv
Two objects collide and bounce back! What type of collision is this?
Elastic
Inelastic
Kinetic
Momentum
What's the change in angular position over time?
vt , tangential velocity
α , angular acceleration
ω , angular velocity
ac , centripetal acceleration
If the displacement d is 12.0 m and the time t is 5.3 s, what is the velocity? (Use v= d/t)
2.26 m/s
63.6 m/s
0.441 m/s
17.3 m/s
Which equation correctly solves for distance, d, using Newton's second law (F= ma) and the definition of work (W=Fd)?
ma = Fd
W = mad
d = W/ma
d = ma/W
How much does an object weigh in Newtons if the mass is 22.5 kg? Use g = 9.8 m/s2 and the equation w = mg.
225 N
221 N
220 N
210 N
