A crane cable is connected to a heavy crate. The crane lifts the crate from the ground, accelerating it up at 0.33 m/s? The tension in the crane's cable will be what the weight of the crate? , a) greater than, b) equal to, c less than or d) not enough information to tell. A person sits in a chair. There is a weight force W acting on them. According to Newton's third law which force is equal in magnitude and opposite in direction to W? a) the normal force of the chair pushing on the person b) the normal force of the person pushing on the chair c the gravitational force of the person pulling on the Earth d) the static friction force of the ground on the chair An object with mass m slides down a sloped, frictionless ramp. The normal force of the ramp on the object is a) less than mg b) equal to mg c) greater than mg d) not enough information
A crane cable is connected to a heavy crate. The crane lifts the crate from the ground, accelerating
it up at 0.33 m/s?
The tension in the crane's cable will be what the weight of the crate? , a) greater than, b) equal to, c less than
or d) not enough information to tell.
A person sits in a chair. There is a weight force W acting on them. According to
law
a) the normal force of the chair pushing on the person
b) the normal force of the person pushing on the chair
c the gravitational force of the person pulling on the Earth
d) the static friction force of the ground on the chair
An object with mass m slides down a sloped, frictionless ramp. The normal force of the ramp on
the object is
a) less than mg
b) equal to mg
c) greater than mg
d) not enough information
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