A boat is moving with a velocity `(3hati +hatj)` with respect to ground. The water in the river is moving with a velocity `-3hati - 4hatj` with respect to ground. What is the relative velocity of boat with respect to river ?

A boat is moving with a velocity 3 hat i+ 4hat j with respect to ground. The water in the river is moving with a velocity -3 hat i - 4 hat j with respect to ground. The relative velocity of the boat with respect to water is.

A boat is moving with a velocity 2i + 3j with respect to ground. The water in the river is moving with a velocity -2i - 3j with respect to ground. The relative velocity of the boat with respect to water is

A boat is moving with a velocity 3hati - 4hatj w.r.t ground. The water in the river is moving with a velocity - 3hati -4hatj w.r.t ground. What is the relative velocity of boat w.r.t water.

A boat stems in a river with velocity 2hati + hatj with respecitve to the ground. The river water flows with a velocity -3hati - 4hatj with respect to the ground. What is the relative velocity of boat w.r.t river water ?

A turck is moving on the ground with a velocity v=12m//s and a box is moving on the truck with respect to it with a velocity u=5m//s as shown in the figure. What is the velocity of the box with respect to the ground?

A block of mass m in floating in a river flowing with a velocity of 2m//s .A boat is moving behind the block with a velocity of 5m//s with respect to the block as shown.From the boat a stone is thrown with a velocity vecv=v_(1)hati-v_()hatj+v_(3)hatk with respect to the river such that it hits the block.If v_(1):v_(2):v_(3)=2sqrt3:2:3 then the velocity of the stone with respect to the ground is (g=10m//s^(2))

A boat is traveling upstream in the positive direction of an x axis at 14 km/h with respect to the water of a river. The water is flowing at 8.2 km/h with respect to the ground. What are the (a) magnitude and (b) direction of the boat's velocity with respect to the ground? A child on the boat walks from front to rear at 6.0 km/h with respect to the boat. What are the ( c) magnitude and (d) direction of the child's velocity with respect to the ground?

A body of mass 3 kg moving with a velocity (2hati+3hatj+3hatk) m/s collides with another body of mass 4 kg moving with a velocity (3hati+2hatj-3hatk) m/s. The two bodies stick together after collision. The velocity of the composite body is