Answered: How large of a constant net force is…

Name: How large of a constant net force is required to accelerate a 1,025-k
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: How large of a constant net force is required to accelerate a 1,025-kg SUV fromrest to a speed of 34.86 m/s in a distance of 198.4 m? Give your answer inNewtons.

Science

Physics

How large of a constant net force is required to accelerate a 1,025-kg SUV from rest to a speed of 34.86 m/s in a distance of 198.4 m? Give your answer in Newtons.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 7.2CYU: Check Your Understanding Can Earth’s gravity ever be a constant force for all paths?

See similar textbooks

Similar questions

Repeat the preceding problem, but including a drag force due to air of fdrag=bv .
Check Your Understanding Can Earth’s gravity ever be a constant force for all paths?
Check Your Understanding The soccer player stops after completing the play described above, but now notices that the ball is in position to be stolen. If she now experiences a force of 126 N attempts to steal the ball, which is 2.00 m away from her, how long will it take her to get to the ball?
By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?
Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more important matter, but Astro Clifford and Dug continue playing. Astro and Clifford’s pull on the toy does not change, but Dug rims around and bites on the toy in a different place. With how big a force and in what direction must Dug pull on the toy now to balance out the combined pulls from Clifford and Astro? Illustrate this situation by drawing a vector diagram indicating all forces involved.
Check Your Understanding The U.S. Air Force uses “10gs” (an acceleration equal to 109.8m/s2 ) as the maximum acceleration a human can withstand (but only tot several seconds) aid survive. How much time must the Enterprise spend accelerating if the humans on board are to experience an average at most 10gs of acceleration? (Assume the inertial dampeners are offline.)
Asap
Calculate the required net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3 seconds?
How large a net force is registered to accelerate a 1,824 kg SUV from rest to a speed of 28 m.s over a distance of 244m?
A 2000kg truck starts at rest and reaches a speed of 15 m/s over a time period of 5s. What is the value of the force required to do this? Express answer in Newtons.
A net force of 450N accelerates a bike and rider at 3.5m/s^2, what is the mass of the bike and rider. What is the weight of a 75kg astronaut on the earth. Superman must stop a 120km/h train in 250m to keep it from hitting a stalled car on the tracks. If the train's mass is 4.8*10^15 kg. How much force must he exert. Compare the weight of the train .
A 925-kg pickup decelerates to rest from a speed of 75 km/h in a distance of 140 m. Consider that the pickup is initially moving in the positive direction. Suppose instead of braking that the pickup hits a concrete abutment at frill speed and is brought to a stop in 2.00 m. Calculate the force, in newtons, exerted on the pickup in this case.