The fol- 50. Jake pushes crates starting from rest across his classroom
floor for 3 s with a net force as shown. For each crate,
rank the following from greatest to least.
m/s
100 N
75 N
50 N
kg
30 kg
20 kg

10 kg
A
B
C
(a) Impulse delivered
(C) Final speed
(b) Change in momentum
(d) Momentum in 3 s

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.

Why don't you see your reflection in water with waves or repples

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.