A steel tow cable is used to pull a car at a constant velocity toward a barrier during a crash test.  What information about the test is needed to calculate the tension in the cable?Friction force on the carMass of the carVelocity of the carA.I onlyB.II onlyC.III onlyD.II and III only

The driver of the truck shown below attempts to towthe crate which has a weight of 2,500 N. The crate isinitially at rest and the coefficient of static frictionbetween the crate and the ground is 0.4.Determine the tension in the cable required toovercome friction

Material Testing: A steel wire with a cross sectional area of 0.2 m2 is subjected to a tension loading force of 50N, calculate the stress applied to this wire.

A car with a weight of 15,000N is being towed up a 20 degree slope at constant velocity. Friction is negligible. The tow rope is rated at 6000 N maximum tension. What are the forces acting on the car?

A car with a weight of 15,000N is being towed up a 20 degree slope at constant velocity. Friction is negligible. What is the tension in the tow rope?Draw a free-body diagram to help you.Give your answer to 0 decimal places in N. Do not include the units in your answer i.e. you would write 12 N as 12

A car of mass 1.0 × 103 kg is being dragged by a wire at a constant speed of 18 m s–1  up a road that is inclined at an angle of 8.0° from the horizontal. The wheels are locked, so that they cannot rotate. The coefficient of dynamic friction between the wheels and the road is 0.23.(a) Draw the free body diagram of the forces acting on the car.[3](b) State the rate of change of the momentum of the car.[1](c) By considering the forces on the car, determine the tension in the wire.