A frog jumps to the left with an average speed of 1.8\,\dfrac{\text m}{\text s}1.8 s m 1, point, 8, start fraction, start text, m, end text, divided by, start text, s, end text, end fractionfor 0.55\,\text s0.55s0, point, 55, start text, s, end text. What was the frog's displacement in meters

Complete Question

A frog jumps to the left with an average speed of 1.8m/s for 0.55s What was the frog's displacement in meters.

The  displacement is  

Explanation:

From the question we are told that  

   The average speed is  

The  negative sign indicates that the frog jumped to the left (negative x-axis )

   The time taken is  

Generally displacement is mathematically represented as

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:

your answer is, orbit around the nucleus