14060611
Descripción
Test por Anton Lawrence, actualizado hace más de 1 año
|
|
Creado por Anton Lawrence
hace casi 7 años
|
|
Pregunta 1
Pregunta
There are two forces acting on a car. If they are [blank_start]Equal[blank_end] then the car is stationary, if one if the one that is propelling the car forward is removed the car [blank_start]will slow down and stop.[blank_end]
Respuesta
-
Equal
-
uneaven
-
different
-
will slow down and stop.
-
will speed up.
-
will come to an immediate stop.
Pregunta 2
Pregunta
If Someone is skydiving and they deploy their parachute, the air resistance has decreased.
Respuesta
- True
- False
Pregunta 3
Pregunta
Why are head on collisions so dangerous in cars?
Respuesta
-
you add the speed of the cars so it is double the speed.
-
They are not
-
They are going faster than eachother
Pregunta 4
Pregunta
Which of these are non-contact forces. (tick two)
Respuesta
-
gravity
-
friction
-
magnetism
-
air resistance
Pregunta 5
Pregunta
Parallel and series circuits are the same.
Respuesta
- True
- False
Pregunta 6
Pregunta
What causes acid rain?
Respuesta
-
Meteors
-
Petrol fumes
-
Sewage
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.