What is magnitude of the unknown force

Assignment Help Physics

Reference no: EM134414

Question1

An electron is a subatomic particle (m = 9.11 × 10^-31 kg) that is question to electric forces. An electron moving in the +x direction accelerates from an original velocity of +5.40 × 10^5 m/s to a final velocity of +2.10 × 10^6 m/s whereas travelling a distance of 0.038 m. The electron's acceleration is due to two electric forces parallel to the x axis: and, that points in the -x direction. Find out the magnitudes of

(a) Net force acting on the electron and

(b) Electric force.

Question2

An unknown force pushes a 17 kilogram block across a smooth (frictionless) floor. Three seconds after the force is first applied to block, the block is moving with a speed of 6 meters per second. What is magnitude of the unknown force?

Reference no: EM134414

Questions Cloud

What will be his cash flow in the proposed capital structure : Mr. Dimitry owns 1000 shares of equity. What is his cash flow in its current capital structure (leveraged D/E = 2.3) What will be his cash flow in the proposed capital structure (levered) if he keeps all his 1,000 shares

Find the coefficient of friction between crate and floor : Find the coefficient of friction between crate and floor

Construct vector and linked lists data structures : You will prepare sorted versions of the Linked Lists and Vector data structures developed in class

How much work is completed on the box by the applied force : How much work is completed on the box by the applied force

What is magnitude of the unknown force : What is magnitude of the unknown force

Quantitative analysis for decision making assignment : Graphical Solutions in Linear Programming have limited number of decision variables. What is the maximum number of decision variables used in graphical solutions?

What is value of earths magnetic field : What is value of Earths magnetic field

Determine the stability status for the digital system : Sketch the z-plane pole-zero plot and determine the stability status for the following digital system.

What is the turntables angular speed as the block : What is the turntables angular speed as the block

User Account

All Pages