1a. Johnny is pulling a cart (10 kg) to the left with a force of 50 N. There is a force of friction of 40 N acting on the cart. Sketch the free body diagram of the cart. 1b. What is the net force (Fnet) acting on the cart? Include the unit and direction of the net force. 1c. What is the acceleration of the cart? Include the unit and direction of the acceleration.
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
I am having trouble with my homework, and it is all one problem. There are multiple parts to this problem. I am not ure if this will count as one question, or many. I don't mind if you subtract a few questions out of my account, because this is a very long problem. Thank you so much for the help. My homework is due in one hour so a quick response would be very greatly appreciated. -Mark
1a. Johnny is pulling a cart (10 kg) to the left with a force of 50 N. There is a
1d. CLAIM: As a result of the net force in (b), what is going to happen to the motion of the cart? Must describe velocity and direction of the motion.Use word bank below.
Word Bank: constant velocity, going faster/slower, to the left/right,
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