caterpillar
Q: 14. A dog travels from point A to point B in 4.0s. If the dog was displaced 12 m (E) , what was its…
A:
Q: Position of an object as a function of time is given in the following figure. What is the average…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: If the fastest you can safely drive is 65 mi/h, what is the longest time you can stop for dinner if…
A:
Q: find the average velocity between 1s and 6.5 s. possible answers: a.-0.73 m/s b.+1.4 m/s c.+0.73 m/s…
A: Initial time, Final time, Position at 1s, Position at 6.5s,
Q: A plane and submarine are both travelling at Mach 2. Which of the following statements are true?…
A: Mach number for plane = 2 Mach number for submarine = 2
Q: Q2: A car is traveling at a speed of 55 km/h. Express this speed in S.I. units.
A:
Q: A car is moving with an acceleration of 3.2m/s² in a straight road. At this rate, how long does it…
A: How long does it take to accelerate from 82 kmph to 135 kmph.given,Initial speed(u)=82…
Q: At time t 0, a car and a truck are side by side on afreeway: car's velocity just then is zero car's…
A:
Q: Your grandfather had to walk to school uphill, both ways, but one way he went at 5.0 km/hr, and the…
A: Given: Speed of the walking to school from home v1 = 5.0 km/hr Speed of the walking to home from…
Q: How far does a car going 30 m/s travel in 9 s? How far would a jet going 220 m/s travel in 9 s?…
A:
Q: The object is thrown straight up at 3m/s from 1 m above the ground. Which of the following best…
A: Given data: Initial velocity (u) = 3 m/s, straight upward Initial height (h) = 1 m Required: The…
Q: A boat move slowly inside of a marine with a constant speed of 1.50 m/s. Then it throttles up and…
A: Given : Initial velocity, u = 1.50 m/s acceleration, a = 2.40 m/s2 Time, t = 5 s
Q: A car moving initially with speed v0 slows down with an acceleration of magnitude a 6) and comes…
A: Given information: The initial velocity of the car = v0 The acceleration of the car = a The distance…
Q: a=k(220-v) a0=220m/s v0=0 k=1 initial velocity is zero initial acceleration is 220m/s2, the…
A:
Q: In 2.5 s, a car increases its speed from 20.0m/s to 25.0m/s. What is the acceleration of the car? 05…
A:
Q: A block, initially at ₁ = (31 +ĵ) m moves to r2 = (61 + 5j) m in 5 seconds. What is the magnitude of…
A: Initial position vector is Final position vector is Time is Find:The magnitude of average velocity.
Q: The difference between speed and velocity is ___. Speed is measurable Speed can change over time…
A: Since we only answer up to 3 sub-parts, we’ll answer first 3. Please resubmit the question and…
Q: An object starts from rest and accelerates at a rate of 3.0 m/s/s for 10 seconds. What is the…
A: Given data: Initial velocity (v0 ) = 0 m/s Acceleration (a) = 3.0 m/s2 Time (t) = 10 s Required:…
Q: An object moves along the x-axis. The figure below shows a graph of its position x as a function of…
A:
Q: How far does a car going 15 m/s travel in 8 s? How far would a jet going 240 m/s travel in 8 s?…
A: The velocity of an object is calculated by using the formula v=xt , where x is the displacement of…
Q: which of the following speeds is the fastest? a. 4.2 ' 10^-2 km/s b. 1.4 ' 10^2 km/s c. 4.0 '…
A:
Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 174 m/s to the east.…
A:
Q: The velocity vs. time graph for an object in motion is shown below. What is the total distance…
A:
caterpillar starts travelling at a speed of 1 m/h. If the rate at which the speed changes is 0.1 m/h2, what is the final speed after 10 Hrs?
a) 2 m/h
b) 1 m/h
c) 0.5 m/h
d) 5 m/h
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A rocket-powered sled moves along a track, eventually reaching a top speed of 160 m/s to the east. It then begins to slow down, reaching a complete stop after slowing down for 1.83 s. What was the sled s average acceleration and velocity during the slowdown phase? 80 m/s^2 west, 80 m/s west 87.4 m/s^2 west, not enough information 0 m/s^2 0, 80 m/s east 87.4 m/s^2 east, not enough informationA rocket-powered sled moves along a track, eventually reaching a top speed of 247 m/s to the west. It then begins to slow down, reaching a complete stop after slowing down for 3.92 s. What was the sled s average acceleration and velocity during the slowdown phase? 0 m/s^2 0, 123.5 m/s west 63.0 m/s^2 west, not enough information 123.5 m/s^2 east, 123.5 m/s east 63.0 m/s^2 east, not enough informationA car travels at 35.0 mph for 0.5 hours, at 65.0 mph for the next 2.5 hours and finally at 80.0 mph for 1.5 hours. The car's average velocity for the entire journey was around 80 mph O None of these are correct 180 mph 60 mph 67 mph
- A HotwheelsTM car starts from rest and rolls down a 1.68 m long ramp in a time of 2.40 s. The magnitude of the average acceleration of the car is m/s?, 1) 0.814 2) 0.647 3) 0.358 4) 0.583 5) 0.2306) A car travels 120 Km at 80 Km/h and 70 Km at 100 Km/h. What is the average speed of the car? A) 91.1Km/h B) 89.6Km/h C) 96.4Km/h D) 84.6Km/hQuestion 5 You measure the velocity of falling object at several times given in the table below. Time (s) Velocity (m/s) 0.00 0.08 0.10 1.05 0.20 2.05 0.30 3.03 0.40 3.84 0.50 4.98 0.60 5.78 0.70 6.88 0.80 7.84 0.90 8.73 1.00 9.89 The acceleration is the slope of the fit line. Use the Data Analysis ToolPak in Excel (or any other linear regression tool) to determine the acceleration and its uncertainty from the slope of the fit line and its standard error. O 19.71 + 0.07) m/s? O 9.81 z 0.07) m/s? O0.70.1) m/s (9.75 + 0.04) m/s? (9.80 + 0.01) m/s
- How far does a car going 12 m/s travel in 6 s? How far would a jet going 160 m/s travel in 6 s? car's distance m jet's distance E E2: If I walk 15 meters East and then 15 meters North and my total trip takes 10 seconds, what is my average velocity? A) 0 m/s B) 2.12 m/s NE C) 3.00 m/s NE D) 21.2 m/s NEA motorist travels 160 km at 80 km/h and 160 km at 100 km/h. What is the average speed of the motorist for this trip? (A) D) 91 km/h B C) 90 km/h E) No answer D A) 84 km/h E) B) 89 km/h