home
Physics
Mechanics
A particle moves x axis according to the equation x

A particle moves x axis according to the equation x

A particle moves along the x axis according to the equation x = 2.00 + 3.00t - 1.00t 2, where x is in meters and t is in seconds. At t = 3.00 s, find
(a) The position of the particle,
(b) Its velocity, and
(c) Its acceleration.

Students also viewed these Mechanics questions

A particle moves along the x' axis of frame S' with velocity 0.40c. Frame S' moves with velocity 0.60c with respect to frame S. What is the velocity of the particle with respect to frame S? View Answer

A particle moves along the x-axis while acted on by a single conservative force parallel to the x-axis. The force corresponds to the potential-energy function graphed in Fig. P7.86. The particle is released from rest at point... View Answer

A particle moves along the 1x axis, and the graph shows its momentum p as a function of time t. In each of the four regions a force, which may or may not be nearly zero, is applied to the particle. In which region is the... View Answer

As a particle moves along an x axis, a force in the positive direction of the axis acts on it. Figure shows the magnitude F of the force versus position x of the particle. The curve is given by F = a/x2, with a = 9.0 N... View Answer

A particle of mass m moves along the x axis. Its position varies with time according to x = 2t3 − 4t2 where x is in meters and t is in seconds. Find (a) The velocity and acceleration of the particle at any time t; (b)... View Answer

Island Novelties, Inc., of Palau makes two products, Hawaiian Fantasy and...... a... also show our break-even point going up. With greater contribution margin, the break-even point should go down, not up. You’ve made a mistake... View Answer

Fe(III) precipitates from acidic solution by addition of OH- to form...... ... At what concentration of OH- will [Fe(III)] be reduced to 1.0 × 10-10 M? If Fe(II) is used instead, what concentration of OH- will reduce [Fe(II)] to... View Answer

On January 1, 2015, Evers Company purchased the following two machines for...... A:... calculate depreciation on Machine B reports the highest amount of depreciation expense in year 1 (2015)? The highest amount in year 4 (2018)?... View Answer

For the given below figurecan you calculate low frequency response View Answer

The following data pertains to Efficient Market Investment software...... ... rule, find the inventory amount under each of the methods given in instruction 1.Analyze: What is the difference between the cost and net... View Answer