You have seen in the previous activity that force and acceleration seem to be related. But just what is the relationship between force and acceleration? Prediction 2-2: Suppose that you have a cart with very little friction and you pull this cart with a constant force as shown below on the force-time graph. Sketch on the axes below your predictions of the velocity-time and acceleration-time graphs of the cart's motion. Describe in words the predicted shape of the velocity vs. time and acceleration vs. time graphs that you sketched.

Q: (a) Sketch the curve by using the parametric equations to plot points. Indicate with an arrow the…

A: Given: x =2t-1 y=t2 -1 To Find: Cartesian equation and curve

Q: A large battery is a cylinder with the dimensions shown below. It weighs a total of 4000 grams. What…

A: Given: The mass of the cylinder is 4000 g. The radius cylinder is 4 cm. The height of the cylinder…

Q: Current Attempt in Progress In the figure, a wire loop of dimensions L = 42.6 cm and W = 26.7 cm…

A:

Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…

A: Given data:  Floor size (A) = 958 square feet = 958 ft2 1m = 3.28 ft

Q: The Speed limit on a highway in Lower Slovakia was given as 120,000 furlongs per fortnight. How many…

A: Given problem is related to speed measurement.

Q: In the figure shown below the ratio "sin 03/sin 0," 03 02

A:

Q: You are moving to the USA for your studies and the apartment you want to rent states a floor size of…

A: Solution:

Q: Define the following term: SI units

A: The SI unit is also called an international system of units and they are used universally as a…

Q: Help on calculating this and with setps to help understand. Thanks

A: Step 1: Given, the corner of the room is taken as origin So, the coordinate of origin = (0, 0).And a…

Q: What is the correct way of writing si unit

A: It should be written in

Q: The Speed limit on a highway in Lower Slovakia was given as 120,000 furlongs per fortnight. How many…

A:

Q: Find the area of the figure. (Sides meet at night angles.) 2 cm 3 cm 5 cm cm em 0 cm 2

A: Area of rectangles

Q: How can magnitude be calculated in a physics problem?

A:

Q: While changing oil in your motorcycle you notice that you need 2 quarts and 6 ounces of oil, but…

A:

Q: Can anybody tell me about the ending 0 in these numbers, why we include it in determiining "sig…

A: In 0.0210, the number of significant digits is 2. Because of the zero on the right side of the…

Q: Tolerance By default, your numerical entry is scored as correct if it is within 1% of the correct…

A:

Q: Solve the problem. You are buying carpet to cover a room that measures 38 ft by 40 ft. The carpet…

A: we have givenCarpet measures = 38 ft by 40 ft

Q: It is important to be able to rearrange equations to solve for the variable you desire. Please…

A:

Q: The active area of the processor found in some smartphones has the equivalent of about 2.0 billion…

A: Given : Number of transistors , N = 2 Billion = 2× 109  Dimensions of Integrated circuit = 9.3 mm ×…

Q: ou can find the area of a rectangle with the expression Iw there I represents the length and w…

A: The area of a rectangle is the product of its length and breadth. The SI unit of area is m2. The…

Q: In physics labs, explain why we insist on getting our final results from the slope of a graph,…

A: If there are two variable and relation between them is like, y = mx + c then if we plot the graph…

Q: Calculate the volume of a box in cubic meters, if the sides are: 48 cm, 40 cm, and 25 cm. Your…

A: V = l×b×h

Q: Here is a simple problem. Then we'll do one that requires a little more thought. The shape of a city…

A:

Q: how did you get the initial equation for v?

A:

Q: How to round off into two  significant figures of 1.(0,00208) 2.(9438) 3.(0.000344)

A:

Q: othsq ol poY 5. Some measurements require a different type of measuring device. Notice that some…

A:

Q: Princess measure the dimension of the wood work that she is working on. Its length is 45 inches and…

A:

Q: set up an equation, and solve the problem. A mallard duck can migrate 500 miles in the same time a…

A: Say time taken is T. Say speed of mallard duck and heron are u miles per hour and v miles per hour.…

Q: A square loop can freely spin about one of its horizontal segments, see the picture below. The loop…

A:

Q: Explain the qualitative and quantitative variables with examples which used in the field of physics

A: In physics, qualitative variables are the phenomena or events happening in the universe , on which…

Q: (True or False) The slope of a graph has units of vertical units divided by horizontal units…

A: Answer: True Explanation: The slope of the graph is, Therefore the unit of rise is the unit of the…

Q: 4. A tank contains 80 gal of pure water. Brine solution with 2 lb/gal of salt enters at 2 gal/min,…

A:

Q: Еггor Spring displacement (атоunt by which spring is bent) Mean х еггог Horizontal estimate x-axis…

A: Now as we know mean value is that the summation of all the values and devide them with the no of…

Q: The Speed limit on a highway in Lower Slovakia was given as 120,000 furlongs per fortnight. How many…

A:

Q: 9 meters equals how many millimeters?

A: Length in meters is L = 9 meters

Q: Suppose your speedometer has an uncertainty of 4.5 km/h at a speed of 92 km/h. If the speedometer…

A: Speed (u) = 92 kmhr Uncertainty = 4.5 kmhrPercentage uncertainty = 4.5×10092= 4.89%

Frame of reference

In physics, a frame of reference is a coordinate system used to specify either the position or the orientation or velocity of a body. The origin of the coordinate acts as a reference point for measuring the position or relative motion of a body. The coordinate system can be a cartesian coordinate, cylindrical coordinate, or a polar coordinate.