A 860g block of titanium metal has a volume of 200 cm3 and the density of 4.3g/cm^3. What would be the density of the block of titanium metal if the volume of the block was 500 cm3 and the mass of the
block was 2150g?

During the apollo moon missions, astronauts were concerned about the effects of newton's third law of motion when: o a. they ejected waste water, because they were concerned that it would push them off course. o b. they reentered earth's atmosphere, because they were carrying heavy moon rocks. o c. they took off from earth, because a large force was required to generate large acceleration. o d. they detected incoming space debris, because the inertia of the debris could damage their ship.

Dopasuj wartości pracy z ramki do przedstawionych sytuacji ,a nastepnie wyraż te prace w dżulach uwaga jedna wartośc pracy nie bedzie pasowała do żadnej sytuacji

Kinetic energy depends a. mass b. speed (velocity) c. both of the above d. none of the above