Physics, 02.09.2019 19:30 melissalopez12
The acceleration due to gravity on mars is twice that on the moon. if you hit a baseball on the moon with the same effort (and therefore same speed and angle) as on mars, how far yet wered rked out ofwould the ball would travel on the moon compared to on mars? neglect air resistance on mars. flag estion select one: a. twice as far as on mars b. four times as far as on mars c. the same distance as on mars d, half as far as
Answers: 3
Physics, 21.06.2019 21:00
Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?
Answers: 3
Physics, 22.06.2019 14:30
70 give a real life example showing how sensory neurons work with the motor neurons
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Physics, 22.06.2019 18:00
Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?
Answers: 1
Physics, 22.06.2019 19:20
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
The acceleration due to gravity on mars is twice that on the moon. if you hit a baseball on the moon...
Mathematics, 13.12.2019 03:31