Three men start together to travel the same way around a circular track of 11 kms. If their speeds are 4, 5$$\dfrac{1}{2}$$, and 8 kms per hour, when will they meet at the starting point?

Vinod traveled 6 km South from the starting point D, then turned right and moved 4 km and again turned right and traveled 6 km and turned left and traveled 8 km. Find out how many kilometer he has to cover to reach his starting point D.

2023年9月22日 · 108 miles = 173.81 kilometers. Updated: 9/22/2023 Wiki User. ∙ 10y ago

(Radius of the earth = $$8400$$ km, g = $$9.8 ms^{-2}$$) View Solution ReasonOrbital velocity of a satellite, become independent of height of near satellite.AssertionThe speed of revolution of an artificial satellite revolving very near the earth is 8 kms^{-1}.

Sandhya walks straight from point A to B which is 2 kms away. She turns left at 90° and walks 8 kms to C, where she turns left 90 ∘ and walks 5 kms to D. At D she turns left 90 ∘ and walks for 8 kms to E. How far is she from A to E?

Sheela walks from A to B which is 2 km, away turns right at 90 ∘ and walks for 3 km, to point C turns right at 90 ∘ and walks to D which is 8 km, away, turns 90 ∘ right and goes 3 km, to point K Then once again the she turns right 90 ∘ and walks 4 km to pint F how far is it from A to F?

Samir started from his Police Station on inspection duty After travelling straight a distance of 4 kms he turned left for the market and travelled straight for 600 mts He turned left again and travelled straight another 200 mts and turned left and travelled straight 600 mts How far is Samir from the Police Station? 3.4 kms; 4.4 kms; 3.8 kms; 4. ...

A man travels 7 kms towards East, then he turns left and travels 8 kms, again he turns left and travels 10 kms. Finally, he turns left and travels 2 kms. In which direction is he from his starting point?

A particle is fired vertically upwards with a speed of 9.8 k m / s. Find the maximum height attained by the particle. Radius of earth = 6400 k m and g at the surface = 9.8 m / s 2. Consider only earth’s gravitation.

A man went 1 0 kms towards South, then turned East and covered 1 0 kms and turned to the right. Again after 1 0 kms he turned to left and covered 1 0 kms to reach the destination. How far and in which direction is he to his starting point?