A 1.50 kg box is moving to the right with speed 9.50 m/s on a horizontal, frictionless surface. At t = 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t)=( 6.00 N/s2 )t^2
a.) What distance does the box move from its position at t=0 before its speed is reduced to zero?
b.) If the force continues to be applied, what is the velocity of the box at 5.00 s ?
A 1.50 kg box is moving to the right with speed 9.50 m/s on a horizontal,...
A 2.70 kg box is moving to the right with speed 8.50 m/s on a horizontal, frictionless surface. At t = 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t)=( 6.00 N/s2 )t ^2 What distance does the box move from its position at t=0 before its speed is reduced to zero? Express your answer with the appropriate units. If the force continues to be applied, what is the...
A 1.70 kg box is moving to the right with speed 9.00 m/s on a horizontal, frictionless surface. At t = 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t) = (6.00 N/s^2)t^2. What distance does the box move from its position at t = 0 before its speed is reduced to zero? If the force continues to be applied, what is the velocity of the box at 5.00...
5.23 CP CALC A 2.10-kg box is moving to the right with speed 8.50 m/s on a horizontal, frictionless surface. At t 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t) (6.00 N/s2)12. (a) What distance does the box move from its position at t0 before its speed is reduced to zero? (b) If the force continues to be applied, what is the speed of the box at 3.00...
5.23 CP CALC A 2.10-kg box is moving to the right with speed 8.50 m/s on a horizontal, frictionless surface. At t 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t) (6.00 N/s2)12. (a) What distance does the box move from its position at t0 before its speed is reduced to zero? (b) If the force continues to be applied, what is the speed of the box at t...
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck is moving to the right at 3.05 m/s . A) Calculate the magnitude of the velocity of the puck after a force of 25.5 N directed to the right has been applied for 6.0×10−2 s B) What is the direction of the velocity of the puck after a force of 25.5 N directed to the right has been applied for 6.0×10−2 s : (to...
A 2.0- kg box is moving at constant speed of 2.0 m/s on a frictionless horizontal floor. You apply a horizontal force with a magnitude of 4.0 N to make it stop. How long should you apply this force?
A 10 kg box on wheels is moving with a velocity of 2.0 m/s. A force is applied to the box over a distance of 1.25m, after which the velocity has been reduced to 0 m/s. Answer the questions below. What was the average force (F1) applied to the box to bring it to a stop?
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck is moving to the right at 3.02 m/s . part A) Calculate the magnitude of the velocity of the puck after a force of 25.4 N directed to the right has been applied for 6.0×10−2 s V= m/s
A 0.160-kg hockey puck is moving on an icy, frictionless, horizontal surface. At t=0 the puck is moving to the right at 3.02 m/s . Part A) Calculate the magnitude of the velocity of the puck after a force of 25.4 N directed to the right has been applied for 6.0×10−2 s . V= m/s
Problem 3 A 6-kg block is moving on a horizontal frictionless floor with a speed of 4 m/s when a constant horizontal force F is applied to the block. The speed of the block increases to 10 m/s within a distance of 5 m. Find (a) initial and final kinetic energy, and (b) the applied force F Problem 4 A0.50 kg block sliding on a horizontal frictionless surface with a speed of 2.5 m/s strikes a light spring that has...