A car traveling at 30.0 mph uniformly accelerates up to 50.0 mph in 20.0 s. What was
Question:
A car traveling at 30.0 mph uniformly accelerates up to 50.0 mph in 20.0 s. What was its average speed in m/s?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (3 reviews)
Answered By
Kalyan M. Ranwa
I have more than seven years of teaching experience in physics and mechanical engineering.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
Can introverts become effective leaders? What additional traits do they need to develop in order to do so ? Explain.
-
Moody Corporation uses a job-order costing system with a plantwide overhead rate based on machine-hours. At the beginning of the year, the company made the following estimates: Machine-hours required...
-
A car traveling at constant speed v rounds a level curve, which we take to be a circle of radius R, If the car is to avoid sliding outward, the horizontal frictional force F exerted by the road on...
-
a) If the block is at rest (and the only forces acting on the block are the force due to gravity and the normal force from the table), what is the magnitude of the force due to friction? b) Suppose...
-
Refer to the information for Night Company in Exercise 13.6. Required: Present the operating activities section of the statement of cash flows for Night Company using the direct method.
-
What are the two elements of every transaction?
-
If you were trying to examine this issue, how would you proceed? Any suggestions for me to take next steps? same. Is that what happened? You normally wouldnt borrow money from the company, would you?
-
Refer to Megatropolis Hospitals financial statements below for calculating the ratios requested in questions Megatropolis Hospital Statement of Operations For the Year Ended December 31, 2007...
-
Complete the table for the point (2, 2). f(x) (2, 2) f(2x) 6f(2x) 6f(2(x+1))- -3
-
People working for National Geographic dropped a peregrine falcon from a plane at an altitude of 4572 m (15 000 ft). The bird dove down reaching a speed of about 81.8 m/s (183 mph). Determine its...
-
(a) Find the range x of a gun that fires a shell with muzzle velocity at an angle of elevation . (b) Find the angle of elevation of a gun that fires a shell with a muzzle velocity of 120 m/s and...
-
A firms provision for doubtful debts was set at the following levels for the following years: Show the provision for doubtful debts accounts for the four-year period ending 31 December 2007 assuming...
-
During the P-type time, silicon light was continuously introduced into the acceptor, and the concentration reached a steady-state of 10^16 cm^ -3, and the temperature was 300 silicon K. With all this...
-
Payments are also covered in the chapters for this Module. In the Readings, there are also interesting articles on what people and insurers pay to providers. This in turn led to legislation for...
-
Amy sued Paul who caused the car accident. Amy received the following settlement: Physical damage to her arms caused by the accident $5,000 Loss of income while her physical injuries were healing...
-
Identify and describe the methodology (what factors), which is used to determine "economic freedom." Which of these factors do you think is most important? Identify the three (3) countries with the...
-
What happens if you move the magnet into the coil very slowly vs. very quickly. What relationship can you make between the motion of the magnet and the current produced?
-
For each of the following grants and awards, indicate whether the recipient government should recognize revenues and expenditures. In a sentence or two, justify your response. 1. As the result of...
-
What are the principal alloying elements in SAE 4340 steel?
-
Consider the evaporator and control system in Figure 13.6. (a) Should each control valve be air-to-open (AO) or air-to-close (AC)? (b) Should each PI controller be direct-acting or reverse-acting?...
-
A coolant (specific gravity = 1.2) is pumped through a heat exchanger and control valve at a nominal (desired) flow rate of q d = 0.6 m 3 /min. The total pressure drop over this heat exchanger system...
-
Suppose that the temperature in an exothermic continuous stirred-tank reactor is controlled by manipulating the coolant flow rate using a control valve. A PID controller is used and is well tuned....
-
The maximum mass that a fully-loaded commercial airplane can have and still take off is 236,100 kg. In order to take off, it must have a speed of 52 m/s. How much kinetic energy does this plane have...
-
Mr. Mlocek is standing on the roof of the new building, 52 m above the ground, making a key to this quiz when he drops his 0.31 kg calculator. How much energy does the calculator have before it is...
-
a) Brynn, who is standing on a balcony, is surprised by a pigeon and throws a flowerpot up in the air at 2.1 m/s. It takes 3.0 s for the flowerpot to smash to the ground. The flowerpot experiences...
Study smarter with the SolutionInn App