How much force is needed to accelerate an object of mass 90 kg at a rate of 1.2 m 529 0013 N
75 N
100 N
1000 N

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

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

prolly a beacuse the momentuem the car has increases while going down hill

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat