1) A The 78g
2) C Push on the wagon in the opposite direction as Jack with a force that is the same as Jack is applying.
Answer:
a. Cylinder head
b. Exhaust valve
c. Engine block
d. Stroke
e. Piston
f. Intake valve
g. Cylinder
h. Combustion chamber
i. Crankshaft
j. Spark plug
Explanation:
If you don’t believe me, look up a diagram of an internal combustion engine.
There's the acceleration of the car that provides a force and the normal force of the seat cushion which pushes upwards against the passenger
B
V= f x lambda
V= 5m/s
F = 10hz
Lambda = ?
5 = 10 x lamba
5 /10 = lambda
Wavelength =0.5
