2 the peecerbage eros in mars and speed are 2% and 3% respectively. the evaㅅ 001 in kinetic energy obtained by measuringsstoo! mass and speed is ?
0.960
4.194
3.25
0.94
166 = 50000
Am x 100 = 2%
300
AV × 100 = 3%
KE = 1/2mv
Ex006 + 4 x 5001 = 984
ΔΚΕ Χιου Om x100 1200 1000 1001 Am = 2 + 2x3 = 2+6=8% 10000×0 +50〇〇〇入了
SCOOES
2 The maximum eros in measuring mass and Jersity of a cube ale 3% and 1% respectively. the maximum % ellos in the measurement of ৬০০০১। 200p Volume ciill be coolt
deristy = M = Amx100 + 2x100 D v=mx2. =2+1 == 39%