Answer:
gfdvcfffddfgffffdrddgfddddghtscgvfrggxfhxdg
Answer:
i do belive its C
Explanation:
i remeber this question from somewhere also it makes the most sense
Answer:
The Normal and Gravitational Force
Explanation:
The normal force pushes up and is between the ground and the scale. The gravitational force is the force exerted on the ground.
Answer:
375 ms
Explanation:
the frequency of metronome , f = 160 beats per minute
f = 160 /60 beats per sec
f = 2.67 beats /s
the period of a single beat , T = 1/f
T = 1/2.67 s
T = 0.375 s = 375 ms
the period of a single beat is 375 ms
