Physics, 29.01.2020 00:48 alexisgoss8091

To analyze the motion of a body that is traveling along a curved path, to determine the body's acceleration, velocity, and position.

a motorcyclist travels around a curved path that has a radius of 350 ft . while traveling around the curved path, the motorcyclist increases speed by 1.10 ft/s2

part a - finding the time interval for the motorcyclist to reach a given acceleration

if the motorcyclist starts from rest, determine the time needed to reach an acceleration of 5.25ft/s2

part b - speed of the motorcyclist at a given acceleration

determine the speed of the motorcyclist at the instant the acceleration is 6.75 ft/s2.

part c - magnitude of the motorcyclist’s acceleration at a given speed

determine the magnitude of the acceleration at the instant the speed of the motorcyclist is 21.5 ft/s.

part d - maximum constant speed of the motorcyclist

determine the maximum constant speed of the motorcyclist when the maximum acceleration is 6.75 ft/s2.

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 20:20

How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j

Answers: 2

Answer

Physics, 22.06.2019 16:40

Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel

Answers: 3

Answer

Physics, 22.06.2019 16:40

Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".

Answers: 3

Answer

Physics, 22.06.2019 17:40

Which describes an object in projectile motion? check all that apply.a.gravity acts to pull the object downb.the object moves in a straight path.c.the forward velocity of the object is 0 m/s.d.the object’s inertia carries it forward.e.the path of the object is curved.

Answers: 2

Answer

You know the right answer?

To analyze the motion of a body that is traveling along a curved path, to determine the body's accel...

Questions