Answer: the force when the catapult swings has the same force as it does when coming down
Explanation:
for every reaction there is an equal opposite reaction
Answer:
v = 87.5 km/h
Explanation:
To find the speed of the car you use the following formula:
(1)
x: distance traveled by the car = 350km
t: time = 4h
you replace the values of x and t in the equation (1):
![v=\frac{x}{t}=\frac{350km}{4h}=87.5\frac{km}{h}](https://tex.z-dn.net/?f=v%3D%5Cfrac%7Bx%7D%7Bt%7D%3D%5Cfrac%7B350km%7D%7B4h%7D%3D87.5%5Cfrac%7Bkm%7D%7Bh%7D)
hence, the speed of the car is 87.5km/h
Answer:for each (used with units to express a rate). or divided by a line in the direction of.
Explanation:
Cardiac, smooth, and skeletal. cardiac muscle cells are located in the walls of the heart and appear striated and are under involuntary control. smooth muscle fibers are located in walls of hollow visceral organs except the heart they also appear striated. skeleton muscle is found between bones and uses tendons to connect to the epimysium to the periosteum, or the outer covering of bone. skeletal muscle is shaped and adapted in many ways.
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