The velocity of a particle moving in the x-y plane is given by (4.32i + 5.97j) m/s at time t = 5.50 s. Its average acceleration during the next 0.029 s is (7.1i + 6.4j) m/s2. Determine the velocity v of the particle at t = 5.529 s and the angle θ between the average-acceleration vector and the velocity vector at t = 5.529 s.

Q: girl is playing fetch and catch with her dog. If the ball leaves the girl’s hand with the initial…

A:

Q: A particle moving in the x-y plane has a velocity at time t = 5.92 s given by (3.3i + 6.4j) m/s, and…

A: The velocity at  is The velocity at  is

Q: The rectangular coordinates of a particle which moves with curvilinear motion are given by x=…

A:

Q: -2- What is the direction of the acceleration at t = 0.5 s? there is not enough information to…

A: To be found out:-Direction of acceleration at t=0.5 s

Q: The velocity of a particle moving in the x-y plane is given by (5.72i + 7.27j) m/s at time t = 5.22…

A: To find: The velocity v of the particle at t=5.239 s and angle between the average acceleration…

Q: A ball is being pushed by a rod to move along the slot. It starts from 0 = 0. If the rod moves at an…

A: Givenθ=0  and θ=30oθ˙=0.8 rad/s

Q: A particle moving in the x-y plane has a velocity v = 8.58i +2.14j m/s at a certain instant. If the…

A: Givenv=8.58i+2.14j  m/sa=0.65j m/s2θ=38o

Q: A motorcycle travels along a straight line with a velocity [ v = ( 2t² – 8 ) m/s ], where ( t ) is…

A: Given data:

Q: A particle moves along a straight line such that its displacement at any time t is given by x = (t³…

A: Given, Position as a function of time = x(t) = t3 - 6t2 + 3t + 4   From the position as a function…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.