What force is applied to the driver by his seat belt

Assignment Help Physics

Reference no: EM13259494

In a head-on collision, a car stops in 0.17s from a speed of 30m/s . The driver has a mass of 78kg , and is, fortunately, tightly strapped into his seat.

What force is applied to the driver by his seat belt during that fraction of a second?

Reference no: EM13259494

Questions Cloud

Find the net downward force on the tanks flat bottom : Find the net downward force on the tank's flat bottom, of area 2.25m2 , exerted by the water and air inside the tank and the air outside the tank

Prepare journal entry to record the issuance of the bonds : Prepare the journal entry to record the issuance of the bonds.(For multiple debit/creditentries, list amounts from largest to smallest eg 10, 5, 3,2.)

Explain resulting solution required to neutralize the excess : A 0.2527-g sample of a mixture of Mg(OH)2 and Al(OH)3 was treated with 50.00 mL of 0.225 mol L 1 HCl(aq). The resulting solution required 13.73 mL of 0.176 mol L 1 NaOH(aq) to neutralize the excess, unreacted HCl.

Acquisition of treasury stock : The acquisition of treasury stock by a subsidiary above book value

What force is applied to the driver by his seat belt : In a head-on collision, a car stops in 0.17s from a speed of 30m/s . The driver has a mass of 78kg, What force is applied to the driver by his seat belt during that fraction of a second

Calculate the magnitude of c as a function on constant x : Let a = 2 + j and b = 3 - xj be complex numbers where 'x' is an arbitrary constant. Let c = ab (i.e., complex number 'c' is the product of 'a' and 'b'). Calculate the magnitude of c as a function on constant 'x'.

What is the inventory turnover : The Cape Corporation has ending inventory of $484,965, and cost of goods sold for the year just ended was $4,170,699.

Onducted to estimate the mean amount spent : A study was conducted to estimate the mean amount spent on birthday gifts for a typical family having two children. A sample of 145 was taken.

Calculate the magnitude of this frictional force : A bullet with a mass of 4.95 g and a speed of 940 m/s penetrates a tree horizontally to a depth of 6.15 cm. Calculate the magnitude of this frictional force

User Account

All Pages