A 4500 kg truck is parked on a 7.0 degree slope. How big is the friction force on the truck?
A 4500 kg truck is parked on a 7.0 degree slope. How big is the friction...
A 5000 kg truck is parked on a 7.0∘ slope. How big is the friction force on the truck? Express your answer to two significant figures and include the appropriate units.
A 5000 kg truck is parked on a 7.0? slope. How big is the friction force on the truck? Express your answer to two significant figures and include the appropriate units. fs=
A car with a mass 1,000kg is parked on a hill with a slope of 7.0°. The parking brake is released and the car starts to roll down the hill. A) Assuming that friction is negligible, what will be the force that moves the car down the hill. B) What will be the speed of the car after 50 seconds?
A skier of a mass 72 kg is on a 25 degree slope. The coefficient friction between their skis and the slope is 0,050. What is the net force on them? What is their acceleration? Please show all steps no matter how small
A hollow, spherical shell with mass 2.00 kg rolls without slipping down a 38.0 degree slope. (a) Find the acceleration. Find the friction force. Find the minimum coefficient of friction needed to prevent slipping. (b) How would your answers to part (a) change if the mass were doubled to 4.00 kg? Acceleration Friction force Coefficient of friction
A 50.0-kg block is being pulled up a 16.0 degree slope by a force of 250 N which is parallel to the slope. The coefficient of kinetic friction between the block and the slope is 0.200. What is the magnitude of the acceleration of the block?
Fluids: 3. The fire truck shown in the figure below is parked on an ice covered road. It produces a water jet with a velocity, V 35 which is directed towards the fire as shown. The diameter of the jet is 80 mm and it is positioned on the longitudinal plane of symmetry of the truck. The weight of the truck is 100 kN. The water density, p 996 kg/m3, and the viscosity, 0.00093 kg/ms. Do the following: a) Draw...
A hollow, spherical shell with mass 3 kg rolls without slipping down a 30-degree angle slope. Find: A. The acceleration B. The friction force.
3. A 1000 kg car is parked on a slope that is 30 degrees from horizontal. Calculate all of the forces on the car.
1. A woman has a mass of 63.0kg . A. What is her weight on earth? B. What is her mass on the moon, where g=1.62m/s2? C. What is her weight on the moon, where g=1.62m/s2? 2. A. How much force does an 72kg astronaut exert on his chair while sitting at rest on the launch pad? B. How much force does the astronaut exert on his chair while accelerating straight up at 14m/s2 ? 3. A. A 4000 kg...