In a rally a road is designed sothat the minimum accelerationfor a car to jump is 9.3 m/s².The jump speed for this car willbe 79 m/s. Assuming thisminimum acceleration, thenthe minimum needed length:(m) for the road must be:Select onea. 671.08b. 167.77c. 335.54d. 1342.15The correct answer is: 335.54

Answered: Image /qna-images/answer/0d9d8ac5-d6f0-43b0-8524-fd42072063b6.jpg

Answered: minimum needed length

Science

Physics

minimum needed length

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 112CP: In a 100-rn race, the winner is timed at 11.2 s. The second-place finisher’s time Is 11.6 s. How far...

See similar textbooks

Related questions

Q: Given data Density 1440 kg / m3 Mass 50 kg Find volume ?

A: Given : Density = 1440 kg/m3 Mass = 50 kg

Q: Accomplished silver workers in India can pound silver into incredibly thin sheets, as thin as 3.00 x…

Q: Given data: Density Mass = 30 kg Determine the volume = 260 kg / m3

A: Given data : Density = D Mass = m…

Q: . Find their average mass?

A: Given data; Masses of five marbels are; 50g, 55g, 60g and 70g. Find their average mass ?

Q: 1.5 m A

A: AIM: To determine the change in the gravitational potential energy of the pendulum bob GIVEN: Mass…

Q: Given data : Mass%3D30 kg Density=1200 kg/m3 Find volume

A: Given data : Density=ρ Mass=m To find : Volume

Q: comparing

A: The density of the vessel can be given by using the formula, Density = Massvolume

Q: Estimate the mass of air in a classroom.

Q: Tech me all about measurement of volume

A: Volume In physics, frequency is the longitudinal wave a fixed position in a unit of time and the…

Q: Given data: Mass = 20 kg Density = Find volume 1010 kg / m³

A: Given data : Density = D Mass = m To…

Q: Find density Mars = 30% volume -7cm3

A: Given data : Mass=m Volume=V Required : Density

Q: Given data: Density = 1430 kg/m³ Mass = 60 kg Determine the volume

A: Given : Density = 1430 kg/m3 Mass = 60 kg

Q: Convert the following quantities as indicated:

A: Given; From the following, Convert the quantites into following as indicated in the blanks ?

Q: Given data : Mass = 36 kg Density = 670 kg / m3 Determine the volume

Q: Given data: Density Mass 160 kg / m3 12 kg Determine the volume ?

A: Introduction : In this question we are provided it value of mass and density. With these data we…

Q: Find the density of the oil. (

Q: Estimate the number of atoms in 1 cm3 of a solid. (Note that the diameter of an atom is about 10210…

A: Given: Total volume, V = 1 cm3 diameter of one atom = 10-10 m

Q: 24.07 × 108 m/s divided by 8.05 s

Q: Given data: Density Mass = 340 kg / m3 = 38 kg Determine the volume.

A: Given Mass = 38 kg Density = 340 kg/m3 We have to calculate the volume.

Q: How do you find the diameter of a 10 gram marble?

A: SOlution: Given that m = 10 g to find the diameter

Q: Given data : Mass = 30 kg Density 860 kg / m3 %3D Determine the volume

Q: Dimension of hall are 20m* 8m* 6m If the density of air is 2.11 kg/m³. Find the mass of air in hall?

A: Given data: Dimensions of hall = 20 m × 8 m × 6 m Density of air (ρ) = 2.11 kg/m3 Required: The…

Q: 9= 9.80mls? s density the known radius of the earth and the fact thalt as the Earth's the earth…

A: SOlution: g = 9.8 m/s2 R = 6400 km calculate the desntiy of the earth

Q: Given data: Density Mass = II 160 kg / m3 12 kg Determine the volume ?

Q: Colocación de peldatos 4in 3 ft 6in Lft 3 ft 2ft 4in ww.msma 6ft

Q: The density of a substance is 4.91 g/L. What volume in L is occupied by 183.5 g of this substance?

A: Relation between density and volume is given as follows: D=MV here, D is the density, M is the mass…

Q: Given data: Density = 4570 kg/m3 Mass = 25 kg Determine the volume

A: Given data : Mass = m Density = d…

Q: Convert 5520 kg/m3 to g/cm3

A: Given: The density is 5520 kg/m3.

Q: A 1938-nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its…

A: Diameter (d) = 21.21 mm =0.02121 mThickness (t) =1.95 mm =0.00195 mWeight (w) =0.04905 NDensity (S)…

Q: Given data: Ź Density = 560 kg/m3 Mass = 48 kg Determine the volume

A: Introduction :; In this question we are provided with value of mass and density . with these data we…

Q: Given data : Mass 80 kg Density 3000 kg / m3 Find volume

A: Given data : Density = D Mass = m To…

Q: Given data: Density = 350 kg / m3 Mass = 24.4 kg Find the volume ?

A: The answer for this question is given below...

Q: Given data: = Density 386 kg / m3 Mass = 44 kg Find the volume

A: Given data: Density (ρ) = 386 kg/m3 Mass (m) = 44 kg Required: The volume (V)

Q: Convert density of 1000 kg/m3 into cm3.

A: Conversion of unit of mass from kilogram to gram.

Q: find density in kg m ³2 w

A: Given data; Find the density in kg m-3. Where, Density of copper is given as; D=8.9 g cm-3

Q: Find density of body Mass=35 g Volume=8 cm3

A: Given value--- mass = 36 g. Volume = 8 cm3 . We have to find--- density?

Q: What is 0.0032 gallons in cl? Solve this using dimensional analysis.

Q: 2と 3 M 牛A 牛uc

A: In the (b) part, it is asked to find the force on charge Q while there is no charge Q shown in the…

Q: Find the volume of the metal.

Q: Given data: Density = 340 kg/m3 Mass = 30.01 kg Determine the volume

A: Introduction : In this question we are provided with value of density and mass . with these data…

Q: A cylinder has a length of 3.23 cm, a diameter of 1.75 cm and a mass of 65.3 grams. What is the…

A: Given, Length of cylinder (L) = 3.23 cm Diameter of cylinder (d)= 1.75cm Mass of cylinder (m)= 65.3g

Q: The mass density of an object is 22.0 g/cc, and its mass is determined to be 126 g. What is the…

Q: fundamental quantities

Q: Quantity of water poured into a graduated cylinder which the. Reads 137 ML. What is the mass of the…

Q: 5.04mL was not correct.

Q: Determine mass=?

A: Given; Volume,v=45 cm3 Density,d=0.25 g cm3Find mass ?

Question

In a rally a road is designed so
that the minimum acceleration
for a car to jump is 9.3 m/s².
The jump speed for this car will
be 79 m/s. Assuming this
minimum acceleration, then
the minimum needed length
:(m) for the road must be
:Select one
a. 671.08
b. 167.77
c. 335.54
d. 1342.15
The correct answer is: 335.54

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

2.) A subway train starts from rest at a station and accelerates at a rate of 2.50 mls for 15.9b seconds. H then runs at a constant specd of 35 seconds and then slows down at a rate of 4.50 ml s² until it sto ps at the next station? Q) what is the speed of the frain to finish tħ before It starts slo wing down? Given: Solution: Vi: o mis a: 2.50 m Is² At:15.90 seconds. Vp: (o mls) + (2.50 mls²)( 15.90 s) : 39.75 mls Requined: Equation: Vf = Vi t a At %3D b.) How long did it take the train to finish the trip from one station to the other ? Given: Vf= 39.75 mls t1= 15.90 s solution 0: 39.75 mls - 4.50 ml S*ts : 4.50 m Is² to=89.75 mls = to: 39.75 m ls 4.50 mlsz : 8.83s Requinud: Total time (t) t: s t 8.83 s 15.90s 35S 59.73s Equation: t: tit tz t t3 to: Vf.
A flea jumps straight up to a maximum height of 0.510 mm. What is its initial velocity u as it leaves the ground?
i. A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 17 m long. The bowler hears the sound of the ball hitting the pins 3.20s after the ball is released from his hands. What is the speed of the ball? The speed of sound is 340 m/s. A cnr to Iver is Low long will it taeross he River current W E [. RS ::
4G 4G 2:48 Beni Francisco 108.53ft a. the time it reached the maximum height? 2.597sec b. max. ht. the ball had reached? АНАНАННАНАНАННАНАН і bribe na yan si welyn c. the total time of travel? 5.194sec d. the horizontal distance the ball travelled? e. the value of Vx? 14.7 KB/s f. the value of Vy? ||| g.the final velocity when the ball touched the ground? 25
Hi there! Josh cycles 3.5 km [E], then 2.9 km [N], and finally 3.5 km[W]. His total time is 34.8 minutes. What is Josh’s speed? And what is Josh’s velocity? Thanks :)
|ו.. ll. 4:23 (0) P Flag question Iftime taken to reach the target is o.1 s, Find the distance XY (in m)? vo = 20m/s Select one: a. o.05 b. o.5 C. 1 d.0.1 Next page O O II
At some airports there are speed ramps to help passengers get from one place to another. A speed ramp is moving converyor belt on which you csan iether stand or walk. Suppose a speed ramp has a length of 117 m and is moving at a speed of 2.1 m/s relative to the ground. In addition, suppose you can cover this distance in 73 s when walking on the ground. If you walk at the same rate with respect to the speed ramp that you walk on the ground, how long does it take for you to travel the 117 m using the speed ramp?
Stopping Distance When the driver of a vehicle observesan impediment, the total stopping distance involves boththe reaction distance (the distance the vehicle travels whilethe driver moves his or her foot to the brake pedal) and thebraking distance (the distance the vehicle travels once thebrakes are applied). For a car traveling at a speed of v milesper hour, the reaction distance R, in feet, can be estimatedby R1v2 = 2.2v. Suppose that the braking distance B, infeet, for a car is given by B1v2 = 0.05v2 + 0.4v - 15.(a) Find the stopping distance functionD1v2 = R1v2 + B1v2. (b) Find the stopping distance if the car is traveling at aspeed of 60 mph.(c) Interpret D1602.
!A BYCCLE と rPEEP 0F @ TY SPEEO IN AAS km/h? WHAT
A car is traveling at a speed of 33 m/s. (a) What is its speed in kilometers per hour? (b) Is it exceeding the 90 km/h speed limit?
A diver bounces straight up from a diving board, avoiding the diving board on the way down, and falls feet first into a pool. She starts with a velocity of 4.00 m/s and her takeoff point is 1.80 m above the pool. (a) What is her highest point above the board? (b) How long a time are her feet in the air? (c) What is her velocity when her feet hit the water?
1. A toy is to ssed prom a terace with a velocity of 3.2 m to a ho vizon tal dist an ce of 15 m. From what height was it tassed.