The particle’s velocity function will have the form v(t) = ntdi + otej + ptgk. enter an expression for d in terms of x, y, z, a, b, and c. 25% part (c) here is a set of parameter values for the motion of the particle: m = 1.8 kg, x = 1.5 m/s3, y = 2.8 m/s4, z = 0.15 m/s3, a = 3, b = 4, c = 3. calculate the x-component of the particle’s angular momentum, in units of kg˙m2/s, about the origin at time t = 1 s. 25% part (d) use the same set of parameter values (m = 1.8 kg, x = 1.5 m/s3, y = 2.8 m/s4, z = 0.15 m/s3, a = 3, b = 4, c = 3) to calculate the y-component of the particle’s angular momentum, in units of kg˙m2/s, about the origin at time t = 1 s.

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

vapour or gas assuming atmospheriv pressure

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.