Answer: It states that the BCD equivalent would be 0001000100000000000100010001000100010000000100000001000000000001.
a 3.65 kg cannon, shot from a 2-meter cannon, accelerates from 0 m/s to 21.34 m/s in 13.59 s. How much force is needed to shoot
the cannon ball
1 answer:
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The charge on each the balloon is 100nC or 1.2 × 10^-7 C
Consider two balloons of diameter 0.200m each with a mass of 1.00g hanging apart with 0.0500m separation on the ends of string making angles of 10.0° with the vertical.
The charge on each balloon can be found from
or 100nC
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Answer:
Acceleration=
Speed=0.67 m/s
Explanation:
We are given that
Horizontal force=F=20 N
Mass of box=m=40 kg
We know that
Acceleration=
Using the formula
Acceleration of box=
The acceleration of the box=
Initial velocity=u=0
Force=F=30 N
Distance=s=0.3 m
Substitute the values
Hence, the speed of the box after it has been pulled a distance of 0.3 m=0.67 m/s