Which of the following X-Y tables agrees with the information in this problem?
An ice skater starts with a velocity of 3.25 m/s in a 30.0°
direction. After 8.33 s, she is moving 4.65 m/s in a 110°
direction. What was her acceleration?
a
A)
х
Y
B)
х
Y
C)
X х
Y
2.81
Vi 1.63
2.81
1.63
Vi
1.63
VE
?
a -1.59
V; 2.81
V-1.59
?
4.37
VF 4.37 -1.59
a
? ?
4.37
a
?
Ax
Ax
AX
t
8.33
8.33
t8.33
8.33
t 8.33
8.33

Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.