SPH 4U
Unit 1 Review
Topic Textbook Section Review Questions
Forces & FBD 2.1 pg. 99 #1 pg 100 #12
pg. 101 #23
Newton’s Laws 2.2 pg. 101 #20, 21
-inertia
-weight vs. mass
-for motion with constant velocity, Fnet = 0
Applications of Newton’s Laws 2.3 pg. 102 #36, 39, 40, 41
-choose direction of motion as positive
-find x an y components of forces
Friction 2.4 pg. 104 #52,57,62, 64
m s vs m k
Circular Motion 3.1 pg.141 #21, 22, 23
-centripetal acceleration always towards centre
-velocity is tangent to the motion
-speed is constant, velocity is changing
-frequency vs. period
Forces in Circular Motion 3.2 pg. 141 #26, 27, 32, 33
-centripetal force is always towards the centre 36
Projectile Motion 1.5 pg. 58 #73, 74
-object thrown straight up
-object with initial horizontal velocity
-object with initial velocity at an angle
Unit 1 Review
Topic Textbook Section Review Questions
Forces & FBD 2.1 pg. 99 #1 pg 100 #12
pg. 101 #23
Newton’s Laws 2.2 pg. 101 #20, 21
-inertia
-weight vs. mass
-for motion with constant velocity, Fnet = 0
Applications of Newton’s Laws 2.3 pg. 102 #36, 39, 40, 41
-choose direction of motion as positive
-find x an y components of forces
Friction 2.4 pg. 104 #52,57,62, 64
m s vs m k
Circular Motion 3.1 pg.141 #21, 22, 23
-centripetal acceleration always towards centre
-velocity is tangent to the motion
-speed is constant, velocity is changing
-frequency vs. period
Forces in Circular Motion 3.2 pg. 141 #26, 27, 32, 33
-centripetal force is always towards the centre 36
Projectile Motion 1.5 pg. 58 #73, 74
-object thrown straight up
-object with initial horizontal velocity
-object with initial velocity at an angle
