Bone has a Young's modulus of about
1.8 x 10^10 Pa. Under compression, it can
withstand a stress of about 1.59 x 10^8 Pa be-
fore breaking.
Assume that a femur (thigh bone) is 0.53 m
long, and calculate the amount of compression
this bone can withstand before breaking.
Answer in units of mm.

i cant see the choices man

i was thinking more like reflects green light, just not sure

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

option number c is the right answer.