In which situation is the acceleration of the car negative?

The situtation in which the acceleration of the car is negative is the velocity of a car reduced from 50 km/h to 35 km/h over one minute. A negative acceleration means a velocity that has decreased over time, the only one in which this is true is the first statement.

the answer is a. at the equator

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever