Answer:
The experimental apparatus shown in the figure above contains a pendulum consisting of a 0.66 kg ball attached
to a string of length 0.60 m. The pendulum is released from rest at an angle of 60 degrees and collides with a ball of mass 0.22 kg initially at rest at the edge of a table. The 0.22 kg ball hits the floor a distance of 1.4 m from the
edge of the table.
(a) Calculate the speed of the 0.66 kg ball just before the collision.
2.4 m/s
(b) Calculate the speed of the 0.22 kg ball immediately after the collision.
2.8/m s
(c) Calculate the speed of the 0.66 kg ball immediately after the collision.
1.5 m/s
(d) Indicate the direction of motion of the 0.66 kg ball immediately after the collision.
____ To the left __<u>X</u>__ To the right
(e) Calculate the height to which the 0.66 kg ball rises after the collision.
0.11 m
(f) Based on your data, is the collision elastic?
____ Yes __<u>X</u>__ No
Coefficient of elasticity of less than one means an inelastic collision.
Justify your answer.
Explanation:
See attached.
B) 60 because all you need to do is part / whole = degrees/360 so 7/42=degrees/360 then cross multiply and divide 7x360/42= 60 degrees
The sentences from the biography that best support asher's analysis are:
- "He stops at a barbershop. His hair is curly and far too long. It is an easy tip-off. People here tend to have straighter hair. "
- "'¡órale, jefe!' he says, using a phrase Oaxacans favor. 'hey, chief!' he mutes his flat central American accent and speaks softly and singsongy, like an Oaxacan."
The sentences that best support the motion that Enrique responded well to his challenges with the local people in Oaxaca are him stopping at a barbershop to straighten his hair and adjusting his accent to one that will be easily understood by the people.
Learn more about topic sentences here:
brainly.com/question/5526170
Answer:
9.08
Explanation:
To solve for the distance between the probe and the center of Venus, use the formula:
<u>Plugin the values</u>:
G =
Hence:
30 because all 3 angles have to add up to 90
