Font size
WorksheetsS1 UT8 Review Quiz
Total questions: 25
Worksheet time: 16mins
a force that acts on objects moving through air
air resistance
friction
contact force
weight
a force that opposes motion when one object rubs against another
air resistance
friction
contact force
weight
a force exerted by gravity on anything that has mass
air resistance
friction
contact force
weight
Identify the instrument in the photo
(a)
What is another name for forcemeters?
(a)
The unit for force
newton
pound
kilogram
meter
The unit for mass
newton
pound
kilogram
meter
an interaction that changes the motion of an object
force
friction
air resistance
gravity
balanced forces cancel each other out
true
false
balanced forces causes an object to move
true
false
the amount of matter in an object
mass
weight
friction
gravity
used to represent the direction of forces
force arrows
contact force
mass
weight
what force is represented by the arrow in red?
friction
weight
contact force
air resistance
Which forces would be acting on a skydiver?
air resistance
friction
weight
mass
a force that always moves in the opposite direction of motion
friction
air resistance
weight
contact force
which factor would help decrease friction?
smoother surface
rough surface
atmosphere
increased mass
you would weigh more on the moon than on Earth
true
false
What is the weight of a Pizzly bear that has a mass of 350kg?
3500N
35N
70N
700N
This scientist performed a free fall experiment atop a famous Italian tower
(a)
where did Galileo perform his famous free fall experiment?
leaning tower of pisa
eiffel tower
twin towers
statue of liberty
a larger area gives more air resistance
true
false
What is the weight of a 12kg Sephora Exclusive Limited Edition Luxury Advent Calendar?
(a)
How much would Kittiya weigh on the Moon of Pandora, that has a gravitational strength of about 5 N/kg, if she has a mass of 25kg?
(a)
Galileo's experiment showed that larger spheres will fall to the ground faster
true
false
The moon's gravity is only about 1.6 N/kg. How much would Puss n' Boots weigh on the moon if he has a mass of 20kg?
(a)
