Answer: 24.24 m
Explanation:
A player throws football 50.0 m at 61° North of west. we will write this in terms of horizontal and vertical components.
Horizontal component: 50 cos 61° = 24.24 m which is westwards
Vertical component: 50 sin 61° = 43.73 m which towards North.
Refer to diagram below.
Thus, the westward component of displacement of the football is the horizontal component of the displacement = 24.24 m.
Answer:
c is correct
Explanation:
There are two equal forces on each sides of the rope. The greater opposing sides pull, the greater the magnitude of tension force along the rope.
The speed of light in a vac uum is 186,282 miles per second<span> (</span>299,792 kilometers per second<span>), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.
I hope my answer has come to your help. God bless you and have a nice day ahead!
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- initial velocity=u=0
- Acceleration=a=6.4m/s
- Time=t=9s
Final velocity be v
According to first equation of kinematics
- v=u+at
- v=0+6.4(6)
- v=57.6m/s
Depends on what the area is. If it’s a rural place, Wood is cheep & easy to build. If there’s a lot of corrosion, strong weather/hurricane, bricks.
