29€. Ces travels 100m in 25s, then find out its Veloty
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Explanation:
Most common symptoms:
fever
dry cough
tiredness
Less common symptoms:
aches and pains
sore throat
diarrhoea
conjunctivitis
headache
loss of taste or smell
a rash on skin, or discolouration of fingers or toes
Answered by
2
Explanation:
Radius of lap = 100m
Circumference =2πR=200π=628m
time taken to cover one lap = 62.8s
Hence average speed =
62.8
628
=10ms
−1
Average velocity = 0 as the inital and final positions are same (after completing a lap) (displacement = 0)
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