All categories

3 years ago

Describe how the rider exerts a force on the motorcycle

1 answer:

4 0

Well, one example is that the weight of the rider puts downward force on the motorcycle, which is absorbed by the suspension or shocks or something.

You might be interested in

According to the law of conservation of mass, what is the mass of water

DENIUS [597]

Answer:

according to the conservation of mass,

according to the conservation of mass,the mass of the water is 36.04grams 

Explanation:

Hope It Help you

3 0

3 years ago

Read 2 more answers

1. Alcohol use causes ___________ which may lead to mistakes in judgment involving other drugs, driving, sex, and violent behavi

ankoles [38]

Alcohol use causes to reduced inhibitions that which it may be lead to mistakes in judgment with other drugs, sex, driving, and violent. When everyone drink alcohol it is bad for everyone it is for adults only ask to permission to do that.

5 0

4 years ago

Read 2 more answers

A computer hard disk starts from rest, then speeds up with an angular acceleration of 190 rad/s2rad/s2 until it reaches its fina

Otrada [13]

Answer:

962 rpm.

Explanation:

given,

angular acceleration = 190 rad/s²

initial angular speed = 0 rad/s

final angular speed = 7200 rpm

= $7200\times\dfrac{2\pi}{60}$

= $754\ rad/s$

we need to calculate the revolution of disk after 10 s.

time taken to reach the final angular velocity

using equation of angular motion

$\omega_f - \omega_i = \alpha t$

$754 - 0 =190\times t$

t = 4 s

rotation of wheel in 4 s

$\theta =\omega_i t+ \dfrac{1}{2}\alpha t$

$\theta = \dfrac{1}{2}\alpha t^2$

$\theta = \dfrac{1}{2}\times 190 \times 4^2$

θ = 1520 rad

$\theta = \dfrac{1520}{2\pi}$

$\theta =242\ rev$

now, revolution of the disk in next 6 s

angular velocity is constant

$\omega_f = \dfrac{\theta_f-\theta_i}{t_f-t_i}$

$754 = \dfrac{\theta_f-1520}{10-4}$

θ_f = 6044 rad

θ_f = $\dfrac{6044}{2\pi}$

revolution of the computer hard disk

θ_f = 962 rpm.

total revolution of the computer disk after 10 s is equal to 962 rpm.

3 0

3 years ago

Three divers stand on a platform ready to dive, one weighs 400 Newtons, the second weighs 475 Newtons, and the third weighs 500

myrzilka [38]

Answer:

GPE is directly proportional to mass as

U=mgh

hence more mass more gpe

ans is one with 500N

7 0

2 years ago

Read 2 more answers

The density of a material is calculated by:

anyanavicka [17]

Answer:

The density of the material is defined as the mass of the material to its volume.

ρ = M / V

Explanation:

The density of the material is a scalar quantity.

If the mass and the volume of the material is known the density of the material can be calculated using the formula,

ρ = M / V

The mass of the material can be found using a physical balance.

The volume of a geometrically symmetrical material can be found using the geometrical measurement. For a brick,

V = l x b x h

For non-geometrically shaped material the volume can be found from the displacement method using water.

5 0

3 years ago