what is uniform motion? with examples no spam ✅ answer needed no copied
Answers
Answer:
→ Hey Mate ,
→ Given Question : what is uniform motion? with examples.
Explanation:
→ Answer: Uniform motion : - if an object covers equal distance in equal intervals of time , however small the intervals be then it is said to be in uniform motion.
→ Examples: 1) Motion of planets
→ : 2) Motion of satellites
→ : 3 ) Hands of clocks
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If an object is travelling with uniform motion, it is moving in a straight line at a constant speed. ... an object falling at terminal velocity experiences the same air resistance as its weight.
Solution:
Given,
sec θ + tan θ = p….(i)
We know that,
sec2θ – tan2θ = 1
(sec θ + tan θ)(sec θ – tan θ) = 1
p(sec θ – tan θ) = 1
sec θ – tan θ = 1/p….(ii)
Subtracting (ii) from (i),
sec θ + tan θ – sec θ + tan θ = p – (1/p)
2 tan θ = (p2 – 1)/p
tan θ = (p2 – 1)/2p