SINCE THE ACCELERATION IS CONSTANT THROUGHOUT THE MOTION IN A STRAIGHT LINE,EQUATIONS OF MOTION CAN BE USED.
THE DISTANCE TRAVELLED BY THE PARTICLE IS 150 FEET .
ITS A PERFECT INTEGER,NO POINT OF SIGNIFICANT FIGURES !
use at least 3 sig fig. I will rate The acceleration of a particle traveling along...
The acceleration of a particle traveling along a straight path is a = 3 ft/s2 for 10 seconds. How far does the particle move in these 10 seconds, if it starts from rest? Report your answer in ft.
use at least 3 sig fig. I will rate The acceleration of a particle over a 60-second interval is shown below. The particle is at rest at t = 0. Sketch the v-t graph for the 60-second interval. How far will the particle travel during the 60 seconds? Report your answer in m. 4 2 0 a, m/s2 10 20 30 so 60 -2 Time, 4 -6 8
please report answers in atleast 3 significant figures. thank you, will upvote! The acceleration of a particle traveling along a straight path is a = 3 ft/s2 for 10 seconds. How far does the particle move in these 10 seconds, if it starts from rest? Report your answer in ft.
use at least 3 sig fig. I will rate This 150-pound crate slides along a smooth surface at a speed v = 10 ft/s until it contacts the spring with a stiffness k = 400 lb/ft. Find the maximum deflection of the spring. Report your answer in ft. mich
Additional problem(s); • The acceleration of a particle traveling along a straight path is shown in the graph below. The particle starts from rest. Sketch the velocity versus time and position versus time graphs. How far will the particle move during the 60-second time period shown? 6 5 4 3 2 1 a, m/s^2 0 -1 10 20 30 40 50 60 Time, s -2 -3 -4 -5
use at least 3 sig fig. I will rate If this person pulls the rope downward at a rate of 6 ft/s, at what speed does the crate rise? Report your answer in ft/s.
use at least 3 sig fig. I will rate A moment of 100 N·m is applied to this 200-kg drum, which has a radius of gyration ko of 0.30 meters. If the drum is at rest at t=0, find the angular displacement over the first 5 seconds. Report your answer in radians. M
use at least 3 sig fig. I will rate A crate is moving on a conveyor belt at a speed of 5 ft/s when it is delivered at point A to a ramp with an angle of 30 degrees. If the kinetic coefficient between the crate and the ramp is 0.20, find the speed of the crate when it reaches point B. Report your answer in ft/s. 5 ft/s 20 ft B
use at least 3 sig fig. I will rate This 20-pound bucket is released from rest. It is attached to a rope that wraps around a 100-pound drum that has a radius of gyration of 2.50 feet. Find the speed of the bucket after it has dropped 6 feet from its initial position. Report your answer in ft/s.
use at least 3 sig fig. I will rate This projectile is launched on a 3-4-5 slope with an initial velocity v. of 100 feet per second at strikes a wall that is a distance d = 200 feet from the launch point. Find the height h at which the projectile strikes the wall. Report your answer in ft. hmax d