Question

A truck travels east at constant speed of 125km/hr for 35.0seconds. What is the instantaneous velocity...

A truck travels east at constant speed of 125km/hr for 35.0seconds. What is the instantaneous velocity at:

a)5.0 seconds

b)15.0s

c) what is the average velocity over the entire 35.0 seconds?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

As it is given that velocity is constant so answer for all the parts will be same as at any time moment the velocity will remain same.

so answer for a b and c will be 125 km/hr eastward.

feel free to drop comment if you have any doubt.

Add a comment
Know the answer?
Add Answer to:
A truck travels east at constant speed of 125km/hr for 35.0seconds. What is the instantaneous velocity...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A car travels East at a constant velocity of 83 km/hr relative to the ground. A...

    A car travels East at a constant velocity of 83 km/hr relative to the ground. A truck travels West at a constant velocity of 51 km/hr relative to the ground. What is the velocity of the truck relative to the car (enter the magnitude and direction separately)? Before you do any calculations, make sure that you draw a diagram that shows reference frames S and S'. Also, make sure that you label the velocities u, u', and v in your...

  • Truck A travels east at 40 mi/hr. Truck B travels north at 30 mi/hr. How fast...

    Truck A travels east at 40 mi/hr. Truck B travels north at 30 mi/hr. How fast is the distance between the trucks changing 6 minutes later? The quantities that are changing over time the given and the required information in terms of derivatives. The equation(s) that relate the quantities

  • A motorcycle travels 5.0 km south-east in 0.20 hours, then 2.0 km due east in 0.20...

    A motorcycle travels 5.0 km south-east in 0.20 hours, then 2.0 km due east in 0.20 hours, and then 5.0 km north-east in 0.10 hours (a) What is the average velocity of the entire trip? (b) What is the average speed of the entire trip? Answer:  (a) 18 km/hour east, (b) 24 km/hour

  • An airplane flying directly northward at a constant speed travels 2,313 km in 5 hr a)...

    An airplane flying directly northward at a constant speed travels 2,313 km in 5 hr a) What is the average velocity of the plane? b) What is the average speed of the plane?

  • 4. An object travels 40.0 m east at a constant speed of 10.0 m/s. The object...

    4. An object travels 40.0 m east at a constant speed of 10.0 m/s. The object then travels 30.0° east of north, starting at 10.0 m/s but undergoing a constant acceleration to a final speed of 20.0 m/s over a period of 10.0 seconds. What is its total displacement?

  • Question7 Billie travels 3.2 km due east in 0.1 hr, then 3.2 km at 15.0 degrees...

    Question7 Billie travels 3.2 km due east in 0.1 hr, then 3.2 km at 15.0 degrees eastward of due north in 0.21 hr, and finally another 3.2 km due east in 0.1 hr. What is the average velocity for the entire trip? Select the correct answer CHECK ANSWER 0 of 1 attempts used LAST ATTEMPT O 7 km/hr O 3 km/hr O 13 km/hr O 19 km/hr O 25 km/hr

  • Mike is in the back of a truck moving due east at a constant velocity of...

    Mike is in the back of a truck moving due east at a constant velocity of 20 m/s relative to the ground, if Mike throws an apple straight out the back of the truck (west) at a velocity of 15 m/s relative to the truck, what is the velocity of the apple relative to the ground?    m/s What is the velocity of the apple relative to the ground if Mike throws the apple towards the front of the truck...

  • I need help with this problem. "A farm truck moves due east with constant velocity of...

    I need help with this problem. "A farm truck moves due east with constant velocity of 9.50 m/s on a limitless, horizontal stretch of road. A boy riding on the back of the truck throws a can of soda upward and catches the projacectile at the same location on the truck bed, but 16.0 m farther down the road. (a) In the frame of reference of the truck, at what angle to the vertical does the boy throw the can?...

  • Please graph and show all steps for solution. Billie travels 3.2 km due east in 0.1...

    Please graph and show all steps for solution. Billie travels 3.2 km due east in 0.1 hr, then 3.2 km at 15.0 degrees eastward of due north in 0.21 hr, and finally another 3.2 km due east in 0.1 hr. What is the magnitude of his average velocity for the entire trip?

  • A car travels along a straight line at a constant speed of 56.0 mi/h for a...

    A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 27.0 mi/h. (a) What is the constant speed with which the car moved during the second distance d? mi/h (b) Suppose the second distance d were traveled in the opposite direction; you forgot something and had to return home at the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT