1. If a particle starts from rest and accelerates according to the graph shown below, a. What is the particle's velocity at t = 2s? b. What is the displacement of the particle when it stops moving? a (m/s2) 12 4 I(s) -12 -24

Q: For some reason, I can't see how problem B was solved.

A:

Q: Part (d) The wave speed, in meters per second. Numeric : A numeric value is expected and not an…

A:

Q: The figure below shows a container filled with three fluids, A, B, and C. The three labelled points,…

A: I think, answer D is right, from your perspective.  That is, statement 1 and statement 3 are…

Q: Problem Two cars are driving towards each other on a straight road with speeds voA = 72 km/h and VOB…

A:

Q: A car in a roller coaster moves along a track that consists of a sequence of ups and downs. Let the…

A: The position of car on a track is given by : r→ = A ti^ + A[t3 -6t2]j^ meters

Q: A plane is flying with an airspeed of 150 miles per hour and heading 135°. The wind currents are…

A: Given that, The plane is flying with speed 150 miles per hour at an angle 135o counterclockwise. In…

Q: Why is the F2 on the other side? Shouldnt we draw it toward 300 as assigned?

A: To give reason of drawing F2 in third quadrant.

Q: How would I find the components of vectors A, B, C, and D?

A:

Q: A projectile is launched from ground level with an innitial speed of 202 ft/s at an angle of…

A: Given Initial velocity v=202 ft/s and angle θ=60°

Q: calculate the torque due to friction acting on the rotor.

A: The cross-section view of rotor with the respective forces is given as follows: The magnitude of…

Q: 6HOW much work is done by the gravitational force on the crate?

A: Given Data: The mass of a shipping crate is, m=10 kg The distance traveled by a crate is, d=3 m The…

Q: Find the equation of the circle that best fits (in the sense of least squares) the points (-1,-2),…

A: The points (-1,-2), (0, 2.4), (1.1,-4), and (2.4,-1.6) which are fit the equation of the circle. The…

Q: Suppose that you have two vectors (1,0,0, 1) (2,0,0, 2) at What is a"b,?

A: Given that aμ=(1,0,0,1) and bμ=(2,0,0,2) we have to find the value of aμbμ

Q: Estimate the angle of vector A shown in the diagram below, to a range between adjacent multiples of…

A:

Q: Ex=0 Ey=-3 E= (0+3) 1/2 %3D ニ3 8 = Ton (-3/0)=90 www.

A:

Q: Relate the cylindrical coordinates at a point to the spherical coordinates at the same point.

A:

Q: NEWTON'S SECOND LAW LOGIC PUZZLE Jed, Michael, Mehal, Sylvia, and Kinjal attend MR. RAMOS' Physics…

A:

Q: Please help with the solution to this problem using (km/s). I know we will use Hohmann Transfer and…

A: