Answer:
5) 0 N
Step-by-step explanation:
According to Newton's second law of motion: "The acceleration of an object produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force and inversely proportional to the object's mass" .
Because the vehicle travels at a constant speed, its acceleration at zero, so
,
Answer:
y > 2
Step-by-step explanation:
1)
Divide both sides by <em>3</em>.
2)
Move the constant to the right side and change it's sign.
3)
Subtract the numbers.
4)
Answer:
23.5 cm
Step-by-step explanation:
The model distance x is proportional to the scale:
x/(47 ft) = 1 cm/(2 ft)
Multiplying by 47 ft gives ...
x = (1 cm)(47/2) = 23.5 cm
The distance from half-court on the model is 23.5 cm.