science
posted by harini .
a body covers a distance of l metre along a semicircular path. calculate the magnitudeof displacement

depends on the radius of the path.
Respond to this Question
Similar Questions

physics]
a body moving along a straight line at 20 m/s undergoes an acceleration of 4 metre per second square.after two seconds what will be its speed? 
physics
a body covers a circular path of radius 'R' in 20 seconds.calculate the distance and displacement of the body at the end of 70 seconds. 
science
a body travel a distance of 15m from a to b and them movrs 20 m at right angles to ab. calculate the total distance covered and displacement. ( 
Calculus
Two points P and Q are connected by a straight road of length d. At time t = 0, a car starts driving from P to Q at a constant speed c. At t = 0, a bee starts flying from Q toward the car at a constant speed b > c, and takes a zigzagging … 
science
Jani is planning to go to Jojo's house, Jani has to walk 30m going east. Then, he will head to the north at a distance of 40 meters. Afterwards, he will walk 70m going west. 1. Determine the total distance travelled by Jani's. 2. Calculate … 
Physics
A car travels 300 m [N] along a road, then turns a corner and drives an additional 400 m [E]. Draw a vector diagram of the path travelled by the car, and then calculate the car's distance travelled and its displacement. The displacement … 
science
Suppose you are hiking along a trail. Make a comparison between your displacement and your distance traveled. Check all that apply. Your displacement must be less than your distance traveled. Your displacement must be greater than … 
PHYSICS
A ball is displaced from O to A along a straight line with a distance of 5.0m,it will later return to O along the same path.what is the resultant displacement and the total distance by the ball? 
Physics
A particle covers an angle of 120¡ã while moving along the circumference of a circle. Find distance and displacement. 
Physics
two campers in a national park hike from their cabin to the same spot on a lake each taking a different path. the total distance traveled along path 1 is 7.5 km and that along path 2 is 8.2 km. what is the final displacement of each …